#9D161F
Closest named color: Auburn (#9B2226). oklch(44.9% 0.168 24.8), rgb(157, 22, 31).
Aa
White text reads best on this color (8.17:1).
About this color
#9D161F is a dark, vivid red. In OKLCH its lightness is 45%, its chroma 0.168 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Auburn (#9B2226), ΔE 0.013 away. White text reads best on it, at 8.17:1.
| Hue family | Reds |
| Lightness | dark (45%) |
| Chroma | vivid (0.168) |
| Temperature | warm |
| Nearest name | Auburn (#9B2226) |
| Black text | 2.56:1 |
| White text | 8.17:1 |
Values
| HEX | #9D161F |
| RGB | rgb(157, 22, 31) |
| HSL | hsl(356, 75%, 35%) |
| OKLCH | oklch(44.9% 0.168 24.8) |
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 #9D161F | 8.17:1 | AAA | Lc -91.3 | Preferred for body text |
| Black text on #9D161F | 2.56:1 | Fails | Lc 17.5 | Dividers and decoration only |
| #9D161F text on white | 8.17:1 | AAA | Lc 86.5 | Fine for body text |
| #9D161F text on black | 2.56:1 | Fails | Lc -15.6 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FDE3E0
oklch(93.6% 0.029 25.6)
-
Step 200
200
#FBCCC7
oklch(88.5% 0.054 25.3)
-
Step 300
300
#FAA8A1
oklch(81% 0.098 24.8)
-
Step 400
400
#F3746E
oklch(70.7% 0.157 24.6)
-
Step 500
500
#EA4647
oklch(63.1% 0.201 24.7)
-
Step 600
600
#D51328
oklch(55.5% 0.218 24.8)
-
Step 700
700
#B7001D
oklch(49.1% 0.199 24.8)
-
Step 800
800 (this color)
#9D161F
oklch(44.9% 0.168 24.8)
-
Step 900
900
#78181A
oklch(37.7% 0.13 25.2)
-
Step 950
950
#471110
oklch(27.1% 0.083 25.5)
#9D161F 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) | #443D1E | 0.183 |
| Deuteranopia (no green cones) | #645919 | 0.167 |
| Tritanopia (no blue cones) | #AD001C | 0.032 |
| Achromatopsia (no color) | #4F4F4F | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9D161F
#9D161F
oklch(44.9% 0.168 24.8)
- #006169
#006169
oklch(44.9% 0.077 204.6)
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 #9D161F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Auburn #9B2226 ΔE 0.013
- Carmine #9D0216 ΔE 0.013
- Deep Red #9A0200 ΔE 0.023
- Blood Red #980002 ΔE 0.026
- Burnt Red #9F2305 ΔE 0.028
- Brown #A52A2A ΔE 0.033
- Brick Red #8F1402 ΔE 0.037
- Brown Red #922B05 ΔE 0.041
Use #9D161F 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.