#b30a01 color: All Systems Red
#b30a01 is rgb(179, 10, 1) in RGB and oklch(48.447% 0.19473 29.788) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Red
- Dark
- Vivid
- Deep
- Warm
- ≈ Brown
- red-700
- Black 30%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #b30a01
#b30a01 is a deep dark red color. In OKLCH it has 48.4% lightness, 0.195 chroma and a hue of 30°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.09:1 contrast and black text 2.96:1, so white text reads better.
The closest named color is All Systems Red (#b30103). In Tailwind CSS the closest color is red-700.
Lighter: #b30a01 mixed with white
Darker: #b30a01 mixed with black
Calmer: #b30a01 with less saturation
Similar named colors
Colors that go with #b30a01
Questions about #b30a01
What color is #b30a01?
#b30a01 is deep dark red. The closest named color is All Systems Red. In RGB it is rgb(179, 10, 1), in HSL hsl(3.03, 98.89%, 35.29%) and in OKLCH oklch(48.447% 0.19473 29.788).
What colors go well with #b30a01?
The complementary color of #b30a01 is #006e7f. For a calmer combination use the analogous colors #ac045b and #944700. The triadic partners are #007622 and #374dcb.
Is white or black text more readable on #b30a01?
White text reads better on #b30a01: white gives a contrast ratio of 7.09:1 and black gives 2.96:1. WCAG AA asks for at least 4.5:1 for body text.
Is #b30a01 a warm or cool color?
#b30a01 is a warm color. In OKLCH its hue is 30 degrees, its lightness 48.4% and its chroma 0.195.