#9B2E3F
Closest named color: Auburn (#9B2226). oklch(47.1% 0.144 15.7), rgb(155, 46, 63).
Aa
White text reads best on this color (7.35:1).
About this color
#9B2E3F is a medium-dark, vivid red. In OKLCH its lightness is 47%, its chroma 0.144 and its hue 16°. Its hue sits on the warm side of the wheel. The nearest named color is Auburn (#9B2226), ΔE 0.031 away. White text reads best on it, at 7.35:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Auburn (#9B2226) |
| Black text | 2.85:1 |
| White text | 7.35:1 |
Values
| HEX | #9B2E3F |
| RGB | rgb(155, 46, 63) |
| HSL | hsl(351, 54%, 39%) |
| OKLCH | oklch(47.1% 0.144 15.7) |
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 #9B2E3F | 7.35:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #9B2E3F | 2.85:1 | Fails | Lc 19.5 | Dividers and decoration only |
| #9B2E3F text on white | 7.35:1 | AAA | Lc 84.5 | Fine for body text |
| #9B2E3F text on black | 2.85:1 | Fails | Lc -17.4 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F7E5E5
oklch(93.6% 0.02 17.5)
-
Step 200
200
#F2CFD0
oklch(88.4% 0.039 16)
-
Step 300
300
#EAAFB2
oklch(80.9% 0.069 15.3)
-
Step 400
400
#DD8389
oklch(70.7% 0.111 16)
-
Step 500
500
#D1616C
oklch(63.2% 0.142 16)
-
Step 600
600
#BC4454
oklch(55.6% 0.154 15.8)
-
Step 700
700 (this color)
#9B2E3F
oklch(47.1% 0.144 15.7)
-
Step 800
800
#832D38
oklch(42.7% 0.118 16.1)
-
Step 900
900
#6A2931
oklch(37.7% 0.093 15.2)
-
Step 950
950
#3E191D
oklch(27% 0.058 15.1)
#9B2E3F 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) | #4A483F | 0.159 |
| Deuteranopia (no green cones) | #665E3C | 0.145 |
| Tritanopia (no blue cones) | #AA1435 | 0.037 |
| Achromatopsia (no color) | #565656 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9B2E3F
#9B2E3F
oklch(47.1% 0.144 15.7)
- #006969
#006969
oklch(47.2% 0.08 194.8)
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 #9B2E3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Auburn #9B2226 ΔE 0.031
- Brown #A52A2A ΔE 0.032
- Rouge #AB1239 ΔE 0.038
- Brick #A03623 ΔE 0.044
- Cranberry #9E003A ΔE 0.044
- Berry #990F4B ΔE 0.050
- Burnt Red #9F2305 ΔE 0.052
- Carmine #9D0216 ΔE 0.053
Use #9B2E3F 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.