#6F2315
Closest named color: Chestnut (#742802). oklch(37.2% 0.111 32.6), rgb(111, 35, 21).
Aa
White text reads best on this color (10.89:1).
About this color
#6F2315 is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.111 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.023 away. White text reads best on it, at 10.89:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.111) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.92:1 |
| White text | 10.89:1 |
Values
| HEX | #6F2315 |
| RGB | rgb(111, 35, 21) |
| HSL | hsl(9, 68%, 26%) |
| OKLCH | oklch(37.2% 0.111 32.6) |
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 #6F2315 | 10.89:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #6F2315 | 1.92:1 | Fails | Lc 9.5 | Not readable |
| #6F2315 text on white | 10.89:1 | AAA | Lc 94.4 | Preferred for body text |
| #6F2315 text on black | 1.92:1 | Fails | Lc -8.2 | 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 900.
-
Step 50
50
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#F9E5E0
oklch(93.7% 0.023 34.3)
-
Step 200
200
#F6CFC6
oklch(88.5% 0.046 33.2)
-
Step 300
300
#F1AD9F
oklch(80.8% 0.083 31.9)
-
Step 400
400
#E77F6A
oklch(70.7% 0.133 32.5)
-
Step 500
500
#DD5941
oklch(63.1% 0.17 32.3)
-
Step 600
600
#C8391E
oklch(55.6% 0.184 32.7)
-
Step 700
700
#AD2910
oklch(49.2% 0.172 32.5)
-
Step 800
800
#8C2512
oklch(42.7% 0.142 32.6)
-
Step 900
900 (this color)
#6F2315
oklch(37.2% 0.111 32.6)
-
Step 950
950
#42170E
oklch(27% 0.069 33.5)
#6F2315 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) | #393213 | 0.114 |
| Deuteranopia (no green cones) | #4B4312 | 0.105 |
| Tritanopia (no blue cones) | #7B0E20 | 0.041 |
| Achromatopsia (no color) | #3D3D3D | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6F2315
#6F2315
oklch(37.2% 0.111 32.6)
- #004954
#004954
oklch(37.2% 0.065 211.8)
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 #6F2315, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.023
- Reddy Brown #6E1005 ΔE 0.030
- Blood #770001 ΔE 0.039
- Maroon #800000 ΔE 0.045
- Wine Red #7B0323 ΔE 0.050
- Claret #680018 ΔE 0.057
- Dark Red #8B0000 ΔE 0.061
- Bordeaux #7B002C ΔE 0.061
Use #6F2315 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.