#9C3B3D
Closest named color: Brick (#A03623). oklch(48.8% 0.13 22), rgb(156, 59, 61).
Aa
White text reads best on this color (6.75:1).
About this color
#9C3B3D is a medium-dark, moderately saturated red. In OKLCH its lightness is 49%, its chroma 0.130 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Brick (#A03623), ΔE 0.029 away. White text reads best on it, at 6.75:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 3.10:1 |
| White text | 6.75:1 |
Values
| HEX | #9C3B3D |
| RGB | rgb(156, 59, 61) |
| HSL | hsl(359, 45%, 42%) |
| OKLCH | oklch(48.8% 0.13 22) |
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 #9C3B3D | 6.75:1 | AA | Lc -87.6 | Fine for body text |
| Black text on #9C3B3D | 3.10:1 | AA large text | Lc 21.5 | Dividers and decoration only |
| #9C3B3D text on white | 6.75:1 | AA | Lc 82.6 | Fine for body text |
| #9C3B3D text on black | 3.10:1 | AA large text | Lc -19.3 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F6E5E4
oklch(93.5% 0.019 21.6)
-
Step 200
200
#F0D1CF
oklch(88.6% 0.035 22.2)
-
Step 300
300
#E7B1AE
oklch(80.9% 0.063 22.2)
-
Step 400
400
#D88784
oklch(70.7% 0.1 22.2)
-
Step 500
500
#CB6766
oklch(63.1% 0.127 21.9)
-
Step 600
600
#B74C4D
oklch(55.7% 0.139 22.2)
-
Step 700
700 (this color)
#9C3B3D
oklch(48.8% 0.13 22)
-
Step 800
800
#803233
oklch(42.7% 0.108 22.1)
-
Step 900
900
#672D2D
oklch(37.7% 0.084 21.9)
-
Step 950
950
#3D1B1A
oklch(27.1% 0.054 23)
#9C3B3D 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) | #534E3C | 0.140 |
| Deuteranopia (no green cones) | #6C633B | 0.128 |
| Tritanopia (no blue cones) | #AB283D | 0.039 |
| Achromatopsia (no color) | #5B5B5B | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9C3B3D
#9C3B3D
oklch(48.8% 0.13 22)
- #006D74
#006D74
oklch(48.7% 0.083 202.6)
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 #9C3B3D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.029
- Brown #A52A2A ΔE 0.032
- Light Maroon #A24857 ΔE 0.042
- Auburn #9B2226 ΔE 0.043
- Russet #A13905 ΔE 0.048
- Light Burgundy #A8415B ΔE 0.049
- Rust Red #AA2704 ΔE 0.052
- Firebrick #B22222 ΔE 0.052
Use #9C3B3D 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.