#61331C
Closest named color: Chestnut (#742802). oklch(37.5% 0.075 46.1), rgb(97, 51, 28).
Aa
White text reads best on this color (10.50:1).
About this color
#61331C is a dark, moderately saturated brown. In OKLCH its lightness is 38%, its chroma 0.075 and its hue 46°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.043 away. White text reads best on it, at 10.50:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.99:1 |
| White text | 10.50:1 |
Values
| HEX | #61331C |
| RGB | rgb(97, 51, 28) |
| HSL | hsl(20, 55%, 25%) |
| OKLCH | oklch(37.5% 0.075 46.1) |
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 #61331C | 10.50:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #61331C | 1.99:1 | Fails | Lc 9.8 | Not readable |
| #61331C text on white | 10.50:1 | AAA | Lc 94.1 | Preferred for body text |
| #61331C 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
#E0B6A3
oklch(80.9% 0.056 45.6)
-
Step 400
400
#D08F70
oklch(70.7% 0.091 46.3)
-
Step 500
500
#C2724A
oklch(63.2% 0.115 46.5)
-
Step 600
600
#AD582C
oklch(55.5% 0.125 45.9)
-
Step 700
700
#95481F
oklch(49.2% 0.116 45.9)
-
Step 800
800
#793B1C
oklch(42.7% 0.097 45.3)
-
Step 900
900 (this color)
#61331C
oklch(37.5% 0.075 46.1)
-
Step 950
950
#391F11
oklch(27% 0.047 48.2)
#61331C 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) | #40391A | 0.066 |
| Deuteranopia (no green cones) | #4B431B | 0.061 |
| Tritanopia (no blue cones) | #6A2A2E | 0.043 |
| Achromatopsia (no color) | #3F3F3F | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #61331C
#61331C
oklch(37.5% 0.075 46.1)
- #00485E
#00485E
oklch(37.4% 0.072 226.5)
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 #61331C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.043
- Purple Brown #673A3F ΔE 0.051
- Mud Brown #60460F ΔE 0.059
- Reddy Brown #6E1005 ΔE 0.066
- Blood #770001 ΔE 0.080
- Charcoal Grey #3C4142 ΔE 0.082
- Red Brown #8B2E16 ΔE 0.085
- Maroon #800000 ΔE 0.086
Use #61331C 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.