#301F0D
Closest named color: Dark Brown (#341C02). oklch(25.6% 0.04 66), rgb(48, 31, 13).
Aa
White text reads best on this color (15.81:1).
About this color
#301F0D is a dark, muted brown. In OKLCH its lightness is 26%, its chroma 0.040 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.015 away. White text reads best on it, at 15.81:1.
| Hue family | Browns |
| Lightness | dark (26%) |
| Chroma | muted (0.040) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.32:1 |
| White text | 15.81:1 |
Values
| HEX | #301F0D |
| RGB | rgb(48, 31, 13) |
| HSL | hsl(31, 57%, 12%) |
| OKLCH | oklch(25.6% 0.04 66) |
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 #301F0D | 15.81:1 | AAA | Lc -105.3 | Preferred for body text |
| Black text on #301F0D | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #301F0D text on white | 15.81:1 | AAA | Lc 102.7 | Preferred for body text |
| #301F0D text on black | 1.32:1 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E8E1
oklch(93.5% 0.013 63.9)
-
Step 200
200
#E5D6C8
oklch(88.4% 0.025 65.5)
-
Step 300
300
#D6BBA1
oklch(80.8% 0.047 66)
-
Step 400
400
#C1986E
oklch(70.8% 0.075 66.8)
-
Step 500
500
#B17D47
oklch(63.1% 0.096 65.6)
-
Step 600
600
#9C6627
oklch(55.7% 0.104 66.5)
-
Step 700
700
#855419
oklch(49% 0.097 66.2)
-
Step 800
800
#6C4518
oklch(42.7% 0.08 66.1)
-
Step 900
900
#583A1A
oklch(37.6% 0.063 65.5)
-
Step 950
950 (this color)
#301F0D
oklch(25.6% 0.04 66)
#301F0D 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) | #25200B | 0.024 |
| Deuteranopia (no green cones) | #29240D | 0.021 |
| Tritanopia (no blue cones) | #351B1B | 0.031 |
| Achromatopsia (no color) | #222222 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #301F0D
#301F0D
oklch(25.6% 0.04 66)
- #122535
#122535
oklch(25.7% 0.039 245.6)
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 #301F0D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.015
- Chocolate Brown #411900 ΔE 0.038
- Jet #212529 ΔE 0.049
- Dark #1B2431 ΔE 0.067
- Deep Brown #410200 ΔE 0.069
- Pakistan Green #283618 ΔE 0.075
- Dark Maroon #3C0008 ΔE 0.075
- Mahogany #4A0100 ΔE 0.076
Use #301F0D 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.