#9F371E
Closest named color: Brick (#A03623). oklch(48.3% 0.143 34.7), rgb(159, 55, 30).
Aa
White text reads best on this color (6.90:1).
About this color
#9F371E is a medium-dark, vivid red. In OKLCH its lightness is 48%, its chroma 0.143 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Brick (#A03623), ΔE 0.006 away. White text reads best on it, at 6.90:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.143) |
| Temperature | warm |
| Nearest name | Brick (#A03623) |
| Black text | 3.03:1 |
| White text | 6.90:1 |
Values
| HEX | #9F371E |
| RGB | rgb(159, 55, 30) |
| HSL | hsl(12, 68%, 37%) |
| OKLCH | oklch(48.3% 0.143 34.7) |
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 #9F371E | 6.90:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #9F371E | 3.03:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #9F371E text on white | 6.90:1 | AA | Lc 83.0 | Fine for body text |
| #9F371E text on black | 3.03:1 | AA large text | Lc -18.9 | 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
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F7E5E1
oklch(93.5% 0.021 32.5)
-
Step 200
200
#F1D1C8
oklch(88.5% 0.038 36.2)
-
Step 300
300
#EAB1A3
oklch(80.9% 0.07 34.2)
-
Step 400
400
#DC8671
oklch(70.6% 0.111 34.5)
-
Step 500
500
#D1654B
oklch(63.1% 0.143 34.7)
-
Step 600
600
#BC492E
oklch(55.6% 0.154 34.6)
-
Step 700
700 (this color)
#9F371E
oklch(48.3% 0.143 34.7)
-
Step 800
800
#83311D
oklch(42.7% 0.118 34.9)
-
Step 900
900
#6A2C1D
oklch(37.7% 0.093 34.9)
-
Step 950
950
#3E1A12
oklch(26.9% 0.059 33.8)
#9F371E 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) | #554B1A | 0.146 |
| Deuteranopia (no green cones) | #6E621A | 0.133 |
| Tritanopia (no blue cones) | #AF1A32 | 0.056 |
| Achromatopsia (no color) | #5A5A5A | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9F371E
#9F371E
oklch(48.3% 0.143 34.7)
- #006A7C
#006A7C
oklch(48.2% 0.085 214.7)
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 #9F371E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick #A03623 ΔE 0.006
- Russet #A13905 ΔE 0.017
- Rust Red #AA2704 ΔE 0.028
- Brown #A52A2A ΔE 0.029
- Burnt Red #9F2305 ΔE 0.031
- Rusty Red #AF2F0D ΔE 0.032
- Burnt Umber #A0450E ΔE 0.034
- Rufous #AE2012 ΔE 0.038
Use #9F371E 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.