#6E2921
Closest named color: Chestnut (#742802). oklch(38% 0.1 29.2), rgb(110, 41, 33).
Aa
White text reads best on this color (10.48:1).
About this color
#6E2921 is a dark, moderately saturated red. In OKLCH its lightness is 38%, its chroma 0.100 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.029 away. White text reads best on it, at 10.48:1.
| Hue family | Reds |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.100) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.00:1 |
| White text | 10.48:1 |
Values
| HEX | #6E2921 |
| RGB | rgb(110, 41, 33) |
| HSL | hsl(6, 54%, 28%) |
| OKLCH | oklch(38% 0.1 29.2) |
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 #6E2921 | 10.48:1 | AAA | Lc -97.8 | Preferred for body text |
| Black text on #6E2921 | 2.00:1 | Fails | Lc 10.2 | Not readable |
| #6E2921 text on white | 10.48:1 | AAA | Lc 93.7 | Preferred for body text |
| #6E2921 text on black | 2.00:1 | Fails | Lc -8.8 | 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 900.
-
Step 50
50
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E2
oklch(93.6% 0.021 28.3)
-
Step 200
200
#F4D0C9
oklch(88.6% 0.042 30.9)
-
Step 300
300
#EDAFA5
oklch(80.9% 0.075 29.1)
-
Step 400
400
#E18274
oklch(70.6% 0.12 29.3)
-
Step 500
500
#D65F50
oklch(63.1% 0.153 29.3)
-
Step 600
600
#C24134
oklch(55.7% 0.167 29.2)
-
Step 700
700
#A73227
oklch(49.2% 0.155 29.2)
-
Step 800
800
#872B21
oklch(42.7% 0.128 29.5)
-
Step 900
900 (this color)
#6E2921
oklch(38% 0.1 29.2)
-
Step 950
950
#401813
oklch(26.9% 0.064 29.2)
#6E2921 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) | #3B3620 | 0.105 |
| Deuteranopia (no green cones) | #4C451F | 0.097 |
| Tritanopia (no blue cones) | #791B27 | 0.034 |
| Achromatopsia (no color) | #3F3F3F | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E2921
#6E2921
oklch(38% 0.1 29.2)
- #004C55
#004C55
oklch(38.1% 0.066 208.4)
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 #6E2921, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.029
- Reddy Brown #6E1005 ΔE 0.043
- Purple Brown #673A3F ΔE 0.049
- Blood #770001 ΔE 0.052
- Wine Red #7B0323 ΔE 0.054
- Maroon #800000 ΔE 0.055
- Bordeaux #7B002C ΔE 0.062
- Claret #680018 ΔE 0.065
Use #6E2921 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.