#612C01
Closest named color: Chestnut (#742802). oklch(36% 0.092 52), rgb(97, 44, 1).
Aa
White text reads best on this color (11.23:1).
About this color
#612C01 is a dark, moderately saturated brown. In OKLCH its lightness is 36%, its chroma 0.092 and its hue 52°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.040 away. White text reads best on it, at 11.23:1.
| Hue family | Browns |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.86:1 |
| White text | 11.23:1 |
Values
| HEX | #612C01 |
| RGB | rgb(97, 44, 1) |
| HSL | hsl(27, 98%, 19%) |
| OKLCH | oklch(36% 0.092 52) |
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 #612C01 | 11.23:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #612C01 | 1.86:1 | Fails | Lc 8.5 | Not readable |
| #612C01 text on white | 11.23:1 | AAA | Lc 95.4 | Preferred for body text |
| #612C01 text on black | 1.86:1 | Fails | Lc 0.0 | 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F5E7DE
oklch(93.7% 0.02 55.1)
-
Step 200
200
#EFD3C3
oklch(88.6% 0.038 51.7)
-
Step 300
300
#E5B598
oklch(80.9% 0.068 52.6)
-
Step 400
400
#D78C5E
oklch(70.7% 0.11 51.7)
-
Step 500
500
#CA6D2B
oklch(63.1% 0.141 52)
-
Step 600
600
#B25600
oklch(55.7% 0.143 52.2)
-
Step 700
700
#964700
oklch(49% 0.126 51.9)
-
Step 800
800
#7C3A00
oklch(42.8% 0.11 52.3)
-
Step 900
900 (this color)
#612C01
oklch(36% 0.092 52)
-
Step 950
950
#3C1D08
oklch(27% 0.058 51.7)
#612C01 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) | #3C3300 | 0.077 |
| Deuteranopia (no green cones) | #483F00 | 0.070 |
| Tritanopia (no blue cones) | #6B2025 | 0.056 |
| Achromatopsia (no color) | #3B3B3B | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #612C01
#612C01
oklch(36% 0.092 52)
- #00435D
#00435D
oklch(36% 0.074 232.4)
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 #612C01, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.040
- Reddy Brown #6E1005 ΔE 0.056
- Mud Brown #60460F ΔE 0.069
- Blood #770001 ΔE 0.072
- Purple Brown #673A3F ΔE 0.074
- Maroon #800000 ΔE 0.080
- Claret #680018 ΔE 0.081
- Wine Red #7B0323 ΔE 0.090
Use #612C01 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.