#672B27
Closest named color: Chestnut (#742802). oklch(37.3% 0.087 26), rgb(103, 43, 39).
Aa
White text reads best on this color (10.76:1).
About this color
#672B27 is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.087 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.041 away. White text reads best on it, at 10.76:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.087) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.95:1 |
| White text | 10.76:1 |
Values
| HEX | #672B27 |
| RGB | rgb(103, 43, 39) |
| HSL | hsl(4, 45%, 28%) |
| OKLCH | oklch(37.3% 0.087 26) |
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 #672B27 | 10.76:1 | AAA | Lc -98.4 | Preferred for body text |
| Black text on #672B27 | 1.95:1 | Fails | Lc 9.5 | Not readable |
| #672B27 text on white | 10.76:1 | AAA | Lc 94.5 | Preferred for body text |
| #672B27 text on black | 1.95:1 | Fails | Lc -8.1 | 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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E5E3
oklch(93.5% 0.019 25.6)
-
Step 200
200
#F1D1CD
oklch(88.6% 0.036 26.3)
-
Step 300
300
#E8B1AB
oklch(80.9% 0.065 25.7)
-
Step 400
400
#DA867E
oklch(70.6% 0.105 25.9)
-
Step 500
500
#CE655E
oklch(63% 0.134 25.5)
-
Step 600
600
#B94A44
oklch(55.6% 0.145 26)
-
Step 700
700
#9F3A36
oklch(49% 0.135 25.6)
-
Step 800
800
#81312D
oklch(42.6% 0.112 25.8)
-
Step 900
900 (this color)
#672B27
oklch(37.3% 0.087 26)
-
Step 950
950
#3D1B18
oklch(27% 0.054 26.5)
#672B27 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 | 0.091 |
| Deuteranopia (no green cones) | #494226 | 0.083 |
| Tritanopia (no blue cones) | #71212A | 0.029 |
| Achromatopsia (no color) | #3E3E3E | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #672B27
#672B27
oklch(37.3% 0.087 26)
- #004A51
#004A51
oklch(37.3% 0.064 205.6)
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 #672B27, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.041
- Purple Brown #673A3F ΔE 0.044
- Reddy Brown #6E1005 ΔE 0.049
- Blood #770001 ΔE 0.061
- Wine Red #7B0323 ΔE 0.062
- Claret #680018 ΔE 0.064
- Maroon #800000 ΔE 0.068
- Bordeaux #7B002C ΔE 0.068
Use #672B27 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.