#5F402F
Closest named color: Purple Brown (#673A3F). oklch(40.2% 0.051 49.5), rgb(95, 64, 47).
Aa
White text reads best on this color (9.28:1).
About this color
#5F402F is a dark, muted brown. In OKLCH its lightness is 40%, its chroma 0.051 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.038 away. White text reads best on it, at 9.28:1.
| Hue family | Browns |
| Lightness | dark (40%) |
| Chroma | muted (0.051) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.26:1 |
| White text | 9.28:1 |
Values
| HEX | #5F402F |
| RGB | rgb(95, 64, 47) |
| HSL | hsl(21, 34%, 28%) |
| OKLCH | oklch(40.2% 0.051 49.5) |
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 #5F402F | 9.28:1 | AAA | Lc -95.7 | Preferred for body text |
| Black text on #5F402F | 2.26:1 | Fails | Lc 12.6 | Not readable |
| #5F402F text on white | 9.28:1 | AAA | Lc 91.3 | Preferred for body text |
| #5F402F text on black | 2.26:1 | Fails | Lc -11.0 | 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 800.
-
Step 50
50
#F8F5F3
oklch(97.2% 0.004 56.4)
-
Step 100
100
#EFE8E5
oklch(93.6% 0.009 44.9)
-
Step 200
200
#E3D6D0
oklch(88.5% 0.017 46.6)
-
Step 300
300
#D2BBB0
oklch(80.9% 0.031 47.2)
-
Step 400
400
#BA9886
oklch(70.6% 0.048 49.4)
-
Step 500
500
#A97F68
oklch(63.2% 0.062 49.9)
-
Step 600
600
#936850
oklch(55.6% 0.066 50.1)
-
Step 700
700
#7E5641
oklch(49.1% 0.062 48.5)
-
Step 800
800 (this color)
#5F402F
oklch(40.2% 0.051 49.5)
-
Step 900
900
#533B2F
oklch(37.6% 0.04 47.6)
-
Step 950
950
#31231B
oklch(27% 0.026 51)
#5F402F 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) | #48432E | 0.043 |
| Deuteranopia (no green cones) | #504A2F | 0.039 |
| Tritanopia (no blue cones) | #673A3C | 0.034 |
| Achromatopsia (no color) | #474747 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5F402F
#5F402F
oklch(40.2% 0.051 49.5)
- #284E5F
#284E5F
oklch(40.3% 0.052 229)
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 #5F402F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.038
- Mud Brown #60460F ΔE 0.044
- Charcoal Grey #3C4142 ΔE 0.066
- Brownish Purple #76424E ΔE 0.067
- Chestnut #742802 ΔE 0.067
- Green Brown #544E03 ΔE 0.072
- Milk Chocolate #7F4E1E ΔE 0.080
- Olive Brown #645403 ΔE 0.081
Use #5F402F 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.