#9A310C
Closest named color: Burnt Red (#9F2305). oklch(46.6% 0.147 37.3), rgb(154, 49, 12).
Aa
White text reads best on this color (7.45:1).
About this color
#9A310C is a medium-dark, vivid red. In OKLCH its lightness is 47%, its chroma 0.147 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Red (#9F2305), ΔE 0.021 away. White text reads best on it, at 7.45:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Burnt Red (#9F2305) |
| Black text | 2.81:1 |
| White text | 7.45:1 |
Values
| HEX | #9A310C |
| RGB | rgb(154, 49, 12) |
| HSL | hsl(16, 86%, 33%) |
| OKLCH | oklch(46.6% 0.147 37.3) |
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 #9A310C | 7.45:1 | AAA | Lc -89.7 | Fine for body text |
| Black text on #9A310C | 2.81:1 | Fails | Lc 19.2 | Dividers and decoration only |
| #9A310C text on white | 7.45:1 | AAA | Lc 84.8 | Fine for body text |
| #9A310C text on black | 2.81:1 | Fails | Lc -17.2 | 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
#F7E6E0
oklch(93.7% 0.02 40.5)
-
Step 200
200
#F2D1C7
oklch(88.6% 0.04 37.5)
-
Step 300
300
#EAB1A0
oklch(80.8% 0.071 37.3)
-
Step 400
400
#DD866D
oklch(70.6% 0.113 36.8)
-
Step 500
500
#D16545
oklch(63.1% 0.145 37.3)
-
Step 600
600
#BD4924
oklch(55.7% 0.158 37.5)
-
Step 700
700 (this color)
#9A310C
oklch(46.6% 0.147 37.3)
-
Step 800
800
#843016
oklch(42.7% 0.122 37.2)
-
Step 900
900
#6A2C19
oklch(37.7% 0.094 37.6)
-
Step 950
950
#3F1A10
oklch(27% 0.061 36.1)
#9A310C 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) | #504604 | 0.150 |
| Deuteranopia (no green cones) | #6A5E03 | 0.136 |
| Tritanopia (no blue cones) | #AA0C2B | 0.061 |
| Achromatopsia (no color) | #555555 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9A310C
#9A310C
oklch(46.6% 0.147 37.3)
- #006478
#006478
oklch(46.4% 0.083 217.8)
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 #9A310C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Red #9F2305 ΔE 0.021
- Brown Red #922B05 ΔE 0.022
- Brick #A03623 ΔE 0.022
- Russet #A13905 ΔE 0.024
- Rust Brown #8B3103 ΔE 0.032
- Rust Red #AA2704 ΔE 0.032
- Red Brown #8B2E16 ΔE 0.033
- Auburn #9B2226 ΔE 0.037
Use #9A310C 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.