#9B2324
Closest named color: Auburn (#9B2226). oklch(45.5% 0.156 25.6), rgb(155, 35, 36).
Aa
White text reads best on this color (7.89:1).
About this color
#9B2324 is a medium-dark, vivid red. In OKLCH its lightness is 46%, its chroma 0.156 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Auburn (#9B2226), ΔE 0.003 away. White text reads best on it, at 7.89:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Auburn (#9B2226) |
| Black text | 2.65:1 |
| White text | 7.89:1 |
Values
| HEX | #9B2324 |
| RGB | rgb(155, 35, 36) |
| HSL | hsl(359, 63%, 37%) |
| OKLCH | oklch(45.5% 0.156 25.6) |
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 #9B2324 | 7.89:1 | AAA | Lc -90.8 | Preferred for body text |
| Black text on #9B2324 | 2.65:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #9B2324 text on white | 7.89:1 | AAA | Lc 86.0 | Fine for body text |
| #9B2324 text on black | 2.65:1 | Fails | Lc -16.0 | 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
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FBE4E1
oklch(93.7% 0.026 26.5)
-
Step 200
200
#F9CDC8
oklch(88.5% 0.05 25.7)
-
Step 300
300
#F6AAA2
oklch(80.9% 0.091 25.9)
-
Step 400
400
#EE7970
oklch(70.8% 0.146 25.9)
-
Step 500
500
#E44F4A
oklch(63.1% 0.186 25.9)
-
Step 600
600
#D0272D
oklch(55.7% 0.203 25.5)
-
Step 700
700
#B3151F
oklch(49.1% 0.188 25.7)
-
Step 800
800 (this color)
#9B2324
oklch(45.5% 0.156 25.6)
-
Step 900
900
#751D1D
oklch(37.7% 0.122 25.2)
-
Step 950
950
#451311
oklch(27% 0.077 26)
#9B2324 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) | #484123 | 0.168 |
| Deuteranopia (no green cones) | #655B1F | 0.155 |
| Tritanopia (no blue cones) | #AB0025 | 0.037 |
| Achromatopsia (no color) | #515151 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9B2324
#9B2324
oklch(45.5% 0.156 25.6)
- #00636C
#00636C
oklch(45.6% 0.078 205.7)
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 #9B2324, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Auburn #9B2226 ΔE 0.003
- Burnt Red #9F2305 ΔE 0.024
- Brown #A52A2A ΔE 0.026
- Carmine #9D0216 ΔE 0.026
- Deep Red #9A0200 ΔE 0.033
- Brown Red #922B05 ΔE 0.034
- Blood Red #980002 ΔE 0.035
- Brick #A03623 ΔE 0.036
Use #9B2324 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.