#39210A
Closest named color: Dark Brown (#341C02). oklch(27.4% 0.051 61.5), rgb(57, 33, 10).
Aa
White text reads best on this color (15.04:1).
About this color
#39210A is a dark, muted brown. In OKLCH its lightness is 27%, its chroma 0.051 and its hue 62°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.021 away. White text reads best on it, at 15.04:1.
| Hue family | Browns |
| Lightness | dark (27%) |
| Chroma | muted (0.051) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.39:1 |
| White text | 15.04:1 |
Values
| HEX | #39210A |
| RGB | rgb(57, 33, 10) |
| HSL | hsl(29, 70%, 13%) |
| OKLCH | oklch(27.4% 0.051 61.5) |
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 #39210A | 15.04:1 | AAA | Lc -104.6 | Preferred for body text |
| Black text on #39210A | 1.39:1 | Fails | Lc 0.0 | Not readable |
| #39210A text on white | 15.04:1 | AAA | Lc 101.8 | Preferred for body text |
| #39210A text on black | 1.39:1 | 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 950.
-
Step 50
50
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F3E8DE
oklch(93.7% 0.018 64.9)
-
Step 200
200
#EAD5C3
oklch(88.5% 0.034 63)
-
Step 300
300
#DEB899
oklch(80.8% 0.061 61)
-
Step 400
400
#CC9360
oklch(70.8% 0.096 62.1)
-
Step 500
500
#BE7630
oklch(63.1% 0.123 61.2)
-
Step 600
600
#A85F00
oklch(55.8% 0.129 61.7)
-
Step 700
700
#8D4F00
oklch(49.1% 0.113 61.8)
-
Step 800
800
#744000
oklch(42.6% 0.098 61.8)
-
Step 900
900
#5F360A
oklch(37.6% 0.08 61.6)
-
Step 950
950 (this color)
#39210A
oklch(27.4% 0.051 61.5)
#39210A 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) | #282308 | 0.036 |
| Deuteranopia (no green cones) | #2E290A | 0.033 |
| Tritanopia (no blue cones) | #3F1C1C | 0.037 |
| Achromatopsia (no color) | #262626 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39210A
#39210A
oklch(27.4% 0.051 61.5)
- #0C2A3E
#0C2A3E
oklch(27.4% 0.051 241.5)
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 #39210A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.021
- Chocolate Brown #411900 ΔE 0.025
- Jet #212529 ΔE 0.061
- Deep Brown #410200 ΔE 0.068
- Mahogany #4A0100 ΔE 0.069
- Pakistan Green #283618 ΔE 0.069
- Dark Maroon #3C0008 ΔE 0.079
- Dark #1B2431 ΔE 0.080
Use #39210A 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.