#6C2927
Closest named color: Chestnut (#742802). oklch(37.8% 0.096 24.5), rgb(108, 41, 39).
Aa
White text reads best on this color (10.58:1).
About this color
#6C2927 is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.096 and its hue 25°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.038 away. White text reads best on it, at 10.58:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.096) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.98:1 |
| White text | 10.58:1 |
Values
| HEX | #6C2927 |
| RGB | rgb(108, 41, 39) |
| HSL | hsl(2, 47%, 29%) |
| OKLCH | oklch(37.8% 0.096 24.5) |
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 #6C2927 | 10.58:1 | AAA | Lc -98.0 | Preferred for body text |
| Black text on #6C2927 | 1.98:1 | Fails | Lc 10.0 | Not readable |
| #6C2927 text on white | 10.58:1 | AAA | Lc 94.0 | Preferred for body text |
| #6C2927 text on black | 1.98:1 | Fails | Lc -8.6 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E3
oklch(93.7% 0.021 24.8)
-
Step 200
200
#F3D0CC
oklch(88.6% 0.04 25.6)
-
Step 300
300
#ECAFAA
oklch(80.9% 0.072 24.1)
-
Step 400
400
#E0837C
oklch(70.8% 0.116 25)
-
Step 500
500
#D4605B
oklch(63.1% 0.148 24.7)
-
Step 600
600
#BF4341
oklch(55.6% 0.16 24.8)
-
Step 700
700
#A53333
oklch(49.1% 0.15 24.5)
-
Step 800
800
#862C2B
oklch(42.8% 0.124 24.6)
-
Step 900
900 (this color)
#6C2927
oklch(37.8% 0.096 24.5)
-
Step 950
950
#3F1917
oklch(27% 0.06 24.9)
#6C2927 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) | #3A3626 | 0.102 |
| Deuteranopia (no green cones) | #4B4425 | 0.094 |
| Tritanopia (no blue cones) | #771C29 | 0.031 |
| Achromatopsia (no color) | #3F3F3F | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6C2927
#6C2927
oklch(37.8% 0.096 24.5)
- #004B52
#004B52
oklch(37.7% 0.064 205.5)
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 #6C2927, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.038
- Purple Brown #673A3F ΔE 0.045
- Reddy Brown #6E1005 ΔE 0.046
- Wine Red #7B0323 ΔE 0.053
- Blood #770001 ΔE 0.055
- Maroon #800000 ΔE 0.059
- Bordeaux #7B002C ΔE 0.060
- Claret #680018 ΔE 0.062
Use #6C2927 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.