#A30C25
Closest named color: Carmine (#9D0216). oklch(45.6% 0.178 21.9), rgb(163, 12, 37).
Aa
White text reads best on this color (7.96:1).
About this color
#A30C25 is a medium-dark, vivid red. In OKLCH its lightness is 46%, its chroma 0.178 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Carmine (#9D0216), ΔE 0.020 away. White text reads best on it, at 7.96:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.178) |
| Temperature | warm |
| Nearest name | Carmine (#9D0216) |
| Black text | 2.63:1 |
| White text | 7.96:1 |
Values
| HEX | #A30C25 |
| RGB | rgb(163, 12, 37) |
| HSL | hsl(350, 86%, 34%) |
| OKLCH | oklch(45.6% 0.178 21.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #A30C25 | 7.96:1 | AAA | Lc -90.3 | Preferred for body text |
| Black text on #A30C25 | 2.63:1 | Fails | Lc 18.5 | Dividers and decoration only |
| #A30C25 text on white | 7.96:1 | AAA | Lc 85.5 | Fine for body text |
| #A30C25 text on black | 2.63:1 | Fails | Lc -16.5 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 800.
-
Step 50
50
#FFF2F1
oklch(97.1% 0.014 22.8)
-
Step 100
100
#FEE3E1
oklch(93.7% 0.03 22.8)
-
Step 200
200
#FDCBC8
oklch(88.5% 0.057 22.3)
-
Step 300
300
#FDA6A2
oklch(81% 0.104 22.5)
-
Step 400
400
#F77070
oklch(70.8% 0.166 22.3)
-
Step 500
500
#EE3D4B
oklch(63% 0.212 21.8)
-
Step 600
600
#D70030
oklch(55.5% 0.224 22)
-
Step 700
700
#B60027
oklch(49% 0.197 22)
-
Step 800
800 (this color)
#A30C25
oklch(45.6% 0.178 21.9)
-
Step 900
900
#7B111D
oklch(37.8% 0.139 22.1)
-
Step 950
950
#480E12
oklch(27% 0.087 21.7)
#A30C25 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #433D24 | 0.197 |
| Deuteranopia (no green cones) | #665C1F | 0.180 |
| Tritanopia (no blue cones) | #B40019 | 0.036 |
| Achromatopsia (no color) | #515151 | 0.179 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A30C25
#A30C25
oklch(45.6% 0.178 21.9)
- #006369
#006369
oklch(45.5% 0.077 202.1)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #A30C25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carmine #9D0216 ΔE 0.020
- Auburn #9B2226 ΔE 0.022
- Rouge #AB1239 ΔE 0.029
- Brown #A52A2A ΔE 0.032
- Deep Red #9A0200 ΔE 0.034
- Cranberry #9E003A ΔE 0.034
- Blood Red #980002 ΔE 0.036
- Burnt Red #9F2305 ΔE 0.037
Use #A30C25 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.