#931525
Closest named color: Carmine (#9D0216). oklch(42.9% 0.159 21.6), rgb(147, 21, 37).
Aa
White text reads best on this color (8.84:1).
About this color
#931525 is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.159 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Carmine (#9D0216), ΔE 0.024 away. White text reads best on it, at 8.84:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Carmine (#9D0216) |
| Black text | 2.37:1 |
| White text | 8.84:1 |
Values
| HEX | #931525 |
| RGB | rgb(147, 21, 37) |
| HSL | hsl(352, 75%, 33%) |
| OKLCH | oklch(42.9% 0.159 21.6) |
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 #931525 | 8.84:1 | AAA | Lc -93.2 | Preferred for body text |
| Black text on #931525 | 2.37:1 | Fails | Lc 15.4 | Dividers and decoration only |
| #931525 text on white | 8.84:1 | AAA | Lc 88.5 | Fine for body text |
| #931525 text on black | 2.37:1 | Fails | Lc -13.6 | Not readable |
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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E2
oklch(93.6% 0.028 20.4)
-
Step 200
200
#FACCCA
oklch(88.4% 0.052 21.1)
-
Step 300
300
#F7A9A6
oklch(80.9% 0.093 21.8)
-
Step 400
400
#EF7777
oklch(70.8% 0.148 21.5)
-
Step 500
500
#E54C54
oklch(63.1% 0.189 21.5)
-
Step 600
600
#D12238
oklch(55.7% 0.206 21.8)
-
Step 700
700
#B40E2B
oklch(49.1% 0.191 21.5)
-
Step 800
800 (this color)
#931525
oklch(42.9% 0.159 21.6)
-
Step 900
900
#751B22
oklch(37.6% 0.124 21.5)
-
Step 950
950
#451214
oklch(26.9% 0.078 21.9)
#931525 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) | #3E3924 | 0.175 |
| Deuteranopia (no green cones) | #5D5420 | 0.160 |
| Tritanopia (no blue cones) | #A2001D | 0.031 |
| Achromatopsia (no color) | #4A4A4A | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #931525
#931525
oklch(42.9% 0.159 21.6)
- #005B60
#005B60
oklch(42.9% 0.073 201.3)
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 #931525, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carmine #9D0216 ΔE 0.024
- Auburn #9B2226 ΔE 0.026
- Blood Red #980002 ΔE 0.027
- Deep Red #9A0200 ΔE 0.029
- Brick Red #8F1402 ΔE 0.030
- Dark Red #8B0000 ΔE 0.037
- Red Wine #8C0034 ΔE 0.037
- Cranberry #9E003A ΔE 0.039
Use #931525 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.