#321F06
Closest named color: Dark Brown (#341C02). oklch(25.8% 0.048 70.3), rgb(50, 31, 6).
Aa
White text reads best on this color (15.73:1).
About this color
#321F06 is a dark, muted brown. In OKLCH its lightness is 26%, its chroma 0.048 and its hue 70°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.009 away. White text reads best on it, at 15.73:1.
| Hue family | Browns |
| Lightness | dark (26%) |
| Chroma | muted (0.048) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.33:1 |
| White text | 15.73:1 |
Values
| HEX | #321F06 |
| RGB | rgb(50, 31, 6) |
| HSL | hsl(34, 79%, 11%) |
| OKLCH | oklch(25.8% 0.048 70.3) |
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 #321F06 | 15.73:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #321F06 | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #321F06 text on white | 15.73:1 | AAA | Lc 102.6 | Preferred for body text |
| #321F06 text on black | 1.33:1 | 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
#F9F5F0
oklch(97.2% 0.008 73.7)
-
Step 100
100
#F1E8DE
oklch(93.5% 0.017 70.5)
-
Step 200
200
#E7D6C3
oklch(88.5% 0.032 70.5)
-
Step 300
300
#D9BB99
oklch(80.9% 0.057 70.4)
-
Step 400
400
#C59760
oklch(70.8% 0.091 70.5)
-
Step 500
500
#B57C2F
oklch(63.1% 0.115 70.6)
-
Step 600
600
#9F6500
oklch(55.7% 0.12 70.6)
-
Step 700
700
#865400
oklch(49.1% 0.106 70.2)
-
Step 800
800
#6E4400
oklch(42.6% 0.092 70.1)
-
Step 900
900
#5B3909
oklch(37.7% 0.076 69.4)
-
Step 950
950 (this color)
#321F06
oklch(25.8% 0.048 70.3)
#321F06 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) | #252004 | 0.028 |
| Deuteranopia (no green cones) | #2A2507 | 0.024 |
| Tritanopia (no blue cones) | #371A1A | 0.039 |
| Achromatopsia (no color) | #232323 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #321F06
#321F06
oklch(25.8% 0.048 70.3)
- #10253A
#10253A
oklch(25.9% 0.048 250.2)
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 #321F06, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.009
- Chocolate Brown #411900 ΔE 0.034
- Jet #212529 ΔE 0.057
- Deep Brown #410200 ΔE 0.068
- Pakistan Green #283618 ΔE 0.073
- Mahogany #4A0100 ΔE 0.075
- Dark #1B2431 ΔE 0.075
- Dark Maroon #3C0008 ΔE 0.077
Use #321F06 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.