#321D10
Closest named color: Dark Brown (#341C02). oklch(25.5% 0.04 51.9), rgb(50, 29, 16).
Aa
White text reads best on this color (15.92:1).
About this color
#321D10 is a dark, muted brown. In OKLCH its lightness is 25%, its chroma 0.040 and its hue 52°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.018 away. White text reads best on it, at 15.92:1.
| Hue family | Browns |
| Lightness | dark (25%) |
| Chroma | muted (0.040) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.31:1 |
| White text | 15.92:1 |
Values
| HEX | #321D10 |
| RGB | rgb(50, 29, 16) |
| HSL | hsl(23, 52%, 13%) |
| OKLCH | oklch(25.5% 0.04 51.9) |
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 #321D10 | 15.92:1 | AAA | Lc -105.4 | Preferred for body text |
| Black text on #321D10 | 1.31:1 | Fails | Lc 0.0 | Not readable |
| #321D10 text on white | 15.92:1 | AAA | Lc 102.8 | Preferred for body text |
| #321D10 text on black | 1.31:1 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F2E8E2
oklch(93.7% 0.014 53.3)
-
Step 200
200
#E8D5CA
oklch(88.6% 0.026 52.2)
-
Step 300
300
#DAB9A5
oklch(80.9% 0.047 53)
-
Step 400
400
#C79475
oklch(70.8% 0.075 52.4)
-
Step 500
500
#B87851
oklch(63.1% 0.097 51.6)
-
Step 600
600
#A36034
oklch(55.6% 0.105 52.2)
-
Step 700
700
#8C4F27
oklch(49.2% 0.098 51.7)
-
Step 800
800
#714122
oklch(42.7% 0.08 51.8)
-
Step 900
900
#5C3720
oklch(37.6% 0.064 51.6)
-
Step 950
950 (this color)
#321D10
oklch(25.5% 0.04 51.9)
#321D10 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) | #231F0F | 0.032 |
| Deuteranopia (no green cones) | #282410 | 0.030 |
| Tritanopia (no blue cones) | #37191A | 0.026 |
| Achromatopsia (no color) | #222222 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #321D10
#321D10
oklch(25.5% 0.04 51.9)
- #0B2633
#0B2633
oklch(25.5% 0.041 232.4)
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 #321D10, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.018
- Chocolate Brown #411900 ΔE 0.035
- Jet #212529 ΔE 0.050
- Deep Brown #410200 ΔE 0.061
- Dark #1B2431 ΔE 0.066
- Dark Maroon #3C0008 ΔE 0.067
- Mahogany #4A0100 ΔE 0.069
- Oxford Blue #1B263B ΔE 0.081
Use #321D10 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.