#61310E
Closest named color: Chestnut (#742802). oklch(37% 0.083 52.3), rgb(97, 49, 14).
Aa
White text reads best on this color (10.74:1).
About this color
#61310E is a dark, moderately saturated brown. In OKLCH its lightness is 37%, its chroma 0.083 and its hue 52°. 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 10.74:1.
| Hue family | Browns |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.95:1 |
| White text | 10.74:1 |
Values
| HEX | #61310E |
| RGB | rgb(97, 49, 14) |
| HSL | hsl(25, 75%, 22%) |
| OKLCH | oklch(37% 0.083 52.3) |
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 #61310E | 10.74:1 | AAA | Lc -98.5 | Preferred for body text |
| Black text on #61310E | 1.95:1 | Fails | Lc 9.4 | Not readable |
| #61310E text on white | 10.74:1 | AAA | Lc 94.5 | Preferred for body text |
| #61310E 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
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F4E7DF
oklch(93.6% 0.018 54)
-
Step 200
200
#EDD3C5
oklch(88.5% 0.035 50.2)
-
Step 300
300
#E2B69C
oklch(80.9% 0.062 52.1)
-
Step 400
400
#D28F65
oklch(70.8% 0.099 52.6)
-
Step 500
500
#C57138
oklch(63.2% 0.128 52.3)
-
Step 600
600
#B0570A
oklch(55.6% 0.139 52.3)
-
Step 700
700
#964800
oklch(49.2% 0.125 52.6)
-
Step 800
800
#7B3B04
oklch(42.8% 0.107 52.6)
-
Step 900
900 (this color)
#61310E
oklch(37% 0.083 52.3)
-
Step 950
950
#3A1E0C
oklch(26.9% 0.052 51.5)
#61310E 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) | #3F3709 | 0.070 |
| Deuteranopia (no green cones) | #4A420D | 0.064 |
| Tritanopia (no blue cones) | #6B272A | 0.052 |
| Achromatopsia (no color) | #3E3E3E | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #61310E
#61310E
oklch(37% 0.083 52.3)
- #004661
#004661
oklch(37% 0.076 232.4)
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 #61310E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.041
- Mud Brown #60460F ΔE 0.059
- Purple Brown #673A3F ΔE 0.063
- Reddy Brown #6E1005 ΔE 0.063
- Blood #770001 ΔE 0.079
- Maroon #800000 ΔE 0.085
- Rust Brown #8B3103 ΔE 0.087
- Claret #680018 ΔE 0.088
Use #61310E 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.