#371305
Closest named color: Dark Brown (#341C02). oklch(24.1% 0.062 41.4), rgb(55, 19, 5).
Aa
White text reads best on this color (16.69:1).
About this color
#371305 is a very dark, muted brown. In OKLCH its lightness is 24%, its chroma 0.062 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.028 away. White text reads best on it, at 16.69:1.
| Hue family | Browns |
| Lightness | very dark (24%) |
| Chroma | muted (0.062) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.25:1 |
| White text | 16.69:1 |
Values
| HEX | #371305 |
| RGB | rgb(55, 19, 5) |
| HSL | hsl(17, 83%, 12%) |
| OKLCH | oklch(24.1% 0.062 41.4) |
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 #371305 | 16.69:1 | AAA | Lc -105.8 | Preferred for body text |
| Black text on #371305 | 1.25:1 | Fails | Lc 0.0 | Not readable |
| #371305 text on white | 16.69:1 | AAA | Lc 103.3 | Preferred for body text |
| #371305 text on black | 1.25:1 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F7E6DF
oklch(93.7% 0.021 43.9)
-
Step 200
200
#F2D1C5
oklch(88.5% 0.041 41)
-
Step 300
300
#EBB19C
oklch(80.9% 0.074 40.8)
-
Step 400
400
#DE8665
oklch(70.6% 0.118 41.2)
-
Step 500
500
#D36538
oklch(63.2% 0.151 41.7)
-
Step 600
600
#BE480C
oklch(55.5% 0.164 41.5)
-
Step 700
700
#A33900
oklch(49.1% 0.151 41.1)
-
Step 800
800
#853005
oklch(42.7% 0.126 41.6)
-
Step 900
900
#6B2C11
oklch(37.8% 0.098 41.7)
-
Step 950
950 (this color)
#371305
oklch(24.1% 0.062 41.4)
#371305 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) | #1D1904 | 0.060 |
| Deuteranopia (no green cones) | #262104 | 0.055 |
| Tritanopia (no blue cones) | #3D0B10 | 0.030 |
| Achromatopsia (no color) | #1E1E1E | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #371305
#371305
oklch(24.1% 0.062 41.4)
- #00242E
#00242E
oklch(24.1% 0.044 220.6)
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 #371305, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.028
- Chocolate Brown #411900 ΔE 0.032
- Deep Brown #410200 ΔE 0.035
- Dark Maroon #3C0008 ΔE 0.042
- Mahogany #4A0100 ΔE 0.048
- Jet #212529 ΔE 0.074
- Dark Plum #3F012C ΔE 0.087
- Dark #1B2431 ΔE 0.088
Use #371305 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.