#662626
Closest named color: Reddy Brown (#6E1005). oklch(36.3% 0.093 22.9), rgb(102, 38, 38).
Aa
White text reads best on this color (11.22:1).
About this color
#662626 is a dark, moderately saturated red. In OKLCH its lightness is 36%, its chroma 0.093 and its hue 23°. Its hue sits on the warm side of the wheel. The nearest named color is Reddy Brown (#6E1005), ΔE 0.042 away. White text reads best on it, at 11.22:1.
| Hue family | Reds |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.093) |
| Temperature | warm |
| Nearest name | Reddy Brown (#6E1005) |
| Black text | 1.87:1 |
| White text | 11.22:1 |
Values
| HEX | #662626 |
| RGB | rgb(102, 38, 38) |
| HSL | hsl(0, 46%, 27%) |
| OKLCH | oklch(36.3% 0.093 22.9) |
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 #662626 | 11.22:1 | AAA | Lc -99.2 | Preferred for body text |
| Black text on #662626 | 1.87:1 | Fails | Lc 8.6 | Not readable |
| #662626 text on white | 11.22:1 | AAA | Lc 95.3 | Preferred for body text |
| #662626 text on black | 1.87:1 | Fails | Lc -7.3 | 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
#F7E5E4
oklch(93.6% 0.02 21.4)
-
Step 200
200
#F2D0CD
oklch(88.5% 0.039 23.9)
-
Step 300
300
#EAB0AC
oklch(80.9% 0.068 23.2)
-
Step 400
400
#DD8480
oklch(70.7% 0.11 23)
-
Step 500
500
#D26260
oklch(63.2% 0.142 23)
-
Step 600
600
#BD4547
oklch(55.6% 0.155 22.7)
-
Step 700
700
#A23638
oklch(49.1% 0.143 23)
-
Step 800
800
#842E2F
oklch(42.8% 0.119 22.9)
-
Step 900
900 (this color)
#662626
oklch(36.3% 0.093 22.9)
-
Step 950
950
#3F1919
oklch(27% 0.06 21.8)
#662626 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) | #363226 | 0.098 |
| Deuteranopia (no green cones) | #464024 | 0.092 |
| Tritanopia (no blue cones) | #701A27 | 0.028 |
| Achromatopsia (no color) | #3B3B3B | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #662626
#662626
oklch(36.3% 0.093 22.9)
- #00474C
#00474C
oklch(36.2% 0.062 202.8)
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 #662626, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Reddy Brown #6E1005 ΔE 0.042
- Chestnut #742802 ΔE 0.047
- Purple Brown #673A3F ΔE 0.053
- Claret #680018 ΔE 0.053
- Blood #770001 ΔE 0.056
- Wine Red #7B0323 ΔE 0.056
- Bordeaux #7B002C ΔE 0.062
- Burgundy #610023 ΔE 0.063
Use #662626 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.