#391A05
Closest named color: Dark Brown (#341C02). oklch(25.8% 0.058 51.7), rgb(57, 26, 5).
Aa
White text reads best on this color (15.86:1).
About this color
#391A05 is a dark, muted brown. In OKLCH its lightness is 26%, its chroma 0.058 and its hue 52°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.014 away. White text reads best on it, at 15.86:1.
| Hue family | Browns |
| Lightness | dark (26%) |
| Chroma | muted (0.058) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.32:1 |
| White text | 15.86:1 |
Values
| HEX | #391A05 |
| RGB | rgb(57, 26, 5) |
| HSL | hsl(24, 84%, 12%) |
| OKLCH | oklch(25.8% 0.058 51.7) |
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 #391A05 | 15.86:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #391A05 | 1.32:1 | Fails | Lc 0.0 | Not readable |
| #391A05 text on white | 15.86:1 | AAA | Lc 102.6 | Preferred for body text |
| #391A05 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F5E6DE
oklch(93.5% 0.02 50.1)
-
Step 200
200
#EFD3C3
oklch(88.6% 0.038 51.7)
-
Step 300
300
#E6B598
oklch(81% 0.069 52.1)
-
Step 400
400
#D78C5E
oklch(70.7% 0.11 51.7)
-
Step 500
500
#CB6D2B
oklch(63.2% 0.142 51.7)
-
Step 600
600
#B25500
oklch(55.5% 0.143 51.6)
-
Step 700
700
#974700
oklch(49.2% 0.127 51.6)
-
Step 800
800
#7C3900
oklch(42.6% 0.11 51.5)
-
Step 900
900
#673006
oklch(37.7% 0.093 51.1)
-
Step 950
950 (this color)
#391A05
oklch(25.8% 0.058 51.7)
#391A05 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) | #231E03 | 0.049 |
| Deuteranopia (no green cones) | #2A2505 | 0.045 |
| Tritanopia (no blue cones) | #3F1316 | 0.037 |
| Achromatopsia (no color) | #222222 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #391A05
#391A05
oklch(25.8% 0.058 51.7)
- #002838
#002838
oklch(25.9% 0.052 230.3)
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 #391A05, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.014
- Chocolate Brown #411900 ΔE 0.018
- Deep Brown #410200 ΔE 0.049
- Mahogany #4A0100 ΔE 0.055
- Dark Maroon #3C0008 ΔE 0.060
- Jet #212529 ΔE 0.068
- Dark #1B2431 ΔE 0.084
- Pakistan Green #283618 ΔE 0.088
Use #391A05 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.