#9D2729
Closest named color: Auburn (#9B2226). oklch(46.3% 0.154 24.8), rgb(157, 39, 41).
Aa
White text reads best on this color (7.62:1).
About this color
#9D2729 is a medium-dark, vivid red. In OKLCH its lightness is 46%, its chroma 0.154 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Auburn (#9B2226), ΔE 0.009 away. White text reads best on it, at 7.62:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.154) |
| Temperature | warm |
| Nearest name | Auburn (#9B2226) |
| Black text | 2.75:1 |
| White text | 7.62:1 |
Values
| HEX | #9D2729 |
| RGB | rgb(157, 39, 41) |
| HSL | hsl(359, 60%, 38%) |
| OKLCH | oklch(46.3% 0.154 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 #9D2729 | 7.62:1 | AAA | Lc -90.1 | Preferred for body text |
| Black text on #9D2729 | 2.75:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #9D2729 text on white | 7.62:1 | AAA | Lc 85.2 | Fine for body text |
| #9D2729 text on black | 2.75:1 | Fails | Lc -16.8 | 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 700.
-
Step 50
50
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E3
oklch(93.7% 0.021 24.8)
-
Step 200
200
#F4CFCC
oklch(88.5% 0.042 23.5)
-
Step 300
300
#EDAEA9
oklch(80.8% 0.075 24)
-
Step 400
400
#E1817B
oklch(70.6% 0.119 24.3)
-
Step 500
500
#D65E59
oklch(63.1% 0.153 24.8)
-
Step 600
600
#C1403F
oklch(55.5% 0.165 24.7)
-
Step 700
700 (this color)
#9D2729
oklch(46.3% 0.154 24.8)
-
Step 800
800
#872A29
oklch(42.7% 0.127 24.8)
-
Step 900
900
#6D2825
oklch(37.8% 0.099 25.5)
-
Step 950
950
#401816
oklch(27% 0.063 25.1)
#9D2729 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) | #4A4328 | 0.166 |
| Deuteranopia (no green cones) | #675D25 | 0.153 |
| Tritanopia (no blue cones) | #AD0029 | 0.039 |
| Achromatopsia (no color) | #545454 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9D2729
#9D2729
oklch(46.3% 0.154 24.8)
- #00656E
#00656E
oklch(46.3% 0.079 205.5)
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 #9D2729, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Auburn #9B2226 ΔE 0.009
- Brown #A52A2A ΔE 0.018
- Burnt Red #9F2305 ΔE 0.026
- Brick #A03623 ΔE 0.031
- Carmine #9D0216 ΔE 0.033
- Rust Red #AA2704 ΔE 0.038
- Rufous #AE2012 ΔE 0.038
- Brown Red #922B05 ΔE 0.039
Use #9D2729 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.