#971F0C
Closest named color: Burnt Red (#9F2305). oklch(44.2% 0.158 31.7), rgb(151, 31, 12).
Aa
White text reads best on this color (8.34:1).
About this color
#971F0C is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.158 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Red (#9F2305), ΔE 0.020 away. White text reads best on it, at 8.34:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.158) |
| Temperature | warm |
| Nearest name | Burnt Red (#9F2305) |
| Black text | 2.51:1 |
| White text | 8.34:1 |
Values
| HEX | #971F0C |
| RGB | rgb(151, 31, 12) |
| HSL | hsl(8, 85%, 32%) |
| OKLCH | oklch(44.2% 0.158 31.7) |
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 #971F0C | 8.34:1 | AAA | Lc -92.0 | Preferred for body text |
| Black text on #971F0C | 2.51:1 | Fails | Lc 16.7 | Dividers and decoration only |
| #971F0C text on white | 8.34:1 | AAA | Lc 87.3 | Fine for body text |
| #971F0C text on black | 2.51:1 | Fails | Lc -14.8 | Not readable |
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
#FEF3F0
oklch(97.2% 0.013 35.7)
-
Step 100
100
#FBE4DF
oklch(93.6% 0.026 32.2)
-
Step 200
200
#F9CDC4
oklch(88.4% 0.052 31.6)
-
Step 300
300
#F6AB9C
oklch(80.9% 0.092 31.7)
-
Step 400
400
#EE7A64
oklch(70.7% 0.148 32.1)
-
Step 500
500
#E55038
oklch(63.1% 0.189 31.7)
-
Step 600
600
#D0290C
oklch(55.6% 0.205 31.8)
-
Step 700
700
#B31B00
oklch(49.2% 0.188 31.7)
-
Step 800
800 (this color)
#971F0C
oklch(44.2% 0.158 31.7)
-
Step 900
900
#751E11
oklch(37.6% 0.123 31.5)
-
Step 950
950
#45140C
oklch(27% 0.077 31.7)
#971F0C 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) | #463D07 | 0.168 |
| Deuteranopia (no green cones) | #635702 | 0.152 |
| Tritanopia (no blue cones) | #A7001D | 0.040 |
| Achromatopsia (no color) | #4E4E4E | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #971F0C
#971F0C
oklch(44.2% 0.158 31.7)
- #005E6B
#005E6B
oklch(44.2% 0.077 211)
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 #971F0C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Red #9F2305 ΔE 0.020
- Brown Red #922B05 ΔE 0.020
- Deep Red #9A0200 ΔE 0.022
- Auburn #9B2226 ΔE 0.023
- Blood Red #980002 ΔE 0.024
- Brick Red #8F1402 ΔE 0.024
- Carmine #9D0216 ΔE 0.027
- Red Brown #8B2E16 ΔE 0.029
Use #971F0C 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.