#61331A
Closest named color: Chestnut (#742802). oklch(37.5% 0.076 47.6), rgb(97, 51, 26).
Aa
White text reads best on this color (10.51:1).
About this color
#61331A is a dark, moderately saturated brown. In OKLCH its lightness is 37%, its chroma 0.076 and its hue 48°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.042 away. White text reads best on it, at 10.51:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.99:1 |
| White text | 10.51:1 |
Values
| HEX | #61331A |
| RGB | rgb(97, 51, 26) |
| HSL | hsl(21, 58%, 24%) |
| OKLCH | oklch(37.5% 0.076 47.6) |
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 #61331A | 10.51:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #61331A | 1.99:1 | Fails | Lc 9.8 | Not readable |
| #61331A text on white | 10.51:1 | AAA | Lc 94.1 | Preferred for body text |
| #61331A text on black | 1.99:1 | Fails | Lc -8.5 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E1
oklch(93.7% 0.016 46.6)
-
Step 200
200
#ECD3C8
oklch(88.5% 0.032 45.3)
-
Step 300
300
#E0B6A1
oklch(80.8% 0.057 48)
-
Step 400
400
#D08F6E
oklch(70.7% 0.092 47.7)
-
Step 500
500
#C27247
oklch(63.1% 0.117 47.9)
-
Step 600
600
#AD5828
oklch(55.5% 0.127 47.4)
-
Step 700
700
#95481A
oklch(49.2% 0.118 47.7)
-
Step 800
800
#793C18
oklch(42.8% 0.098 48.2)
-
Step 900
900 (this color)
#61331A
oklch(37.5% 0.076 47.6)
-
Step 950
950
#391F10
oklch(27% 0.048 49.7)
#61331A 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) | #403917 | 0.066 |
| Deuteranopia (no green cones) | #4B4319 | 0.061 |
| Tritanopia (no blue cones) | #6B2A2D | 0.044 |
| Achromatopsia (no color) | #3F3F3F | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #61331A
#61331A
oklch(37.5% 0.076 47.6)
- #00485F
#00485F
oklch(37.5% 0.073 227.6)
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 #61331A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.042
- Purple Brown #673A3F ΔE 0.053
- Mud Brown #60460F ΔE 0.058
- Reddy Brown #6E1005 ΔE 0.066
- Blood #770001 ΔE 0.080
- Charcoal Grey #3C4142 ΔE 0.083
- Red Brown #8B2E16 ΔE 0.086
- Maroon #800000 ΔE 0.086
Use #61331A 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.