#514E37
Closest named color: Mud Brown (#60460F). oklch(42% 0.036 101.5), rgb(81, 78, 55).
Aa
White text reads best on this color (8.41:1).
About this color
#514E37 is a dark, muted brown. In OKLCH its lightness is 42%, its chroma 0.036 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Mud Brown (#60460F), ΔE 0.046 away. White text reads best on it, at 8.41:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | muted (0.036) |
| Temperature | warm |
| Nearest name | Mud Brown (#60460F) |
| Black text | 2.49:1 |
| White text | 8.41:1 |
Values
| HEX | #514E37 |
| RGB | rgb(81, 78, 55) |
| HSL | hsl(53, 19%, 27%) |
| OKLCH | oklch(42% 0.036 101.5) |
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 #514E37 | 8.41:1 | AAA | Lc -93.6 | Preferred for body text |
| Black text on #514E37 | 2.49:1 | Fails | Lc 15.0 | Not readable |
| #514E37 text on white | 8.41:1 | AAA | Lc 89.0 | Fine for body text |
| #514E37 text on black | 2.49:1 | Fails | Lc -13.2 | 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
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EAEAE5
oklch(93.6% 0.007 106.5)
-
Step 200
200
#DAD9D1
oklch(88.4% 0.011 100.8)
-
Step 300
300
#C3C1B2
oklch(80.8% 0.021 100.7)
-
Step 400
400
#A5A28A
oklch(70.8% 0.034 101.3)
-
Step 500
500
#8F8B6D
oklch(63.2% 0.043 101.2)
-
Step 600
600
#797555
oklch(55.7% 0.047 101.8)
-
Step 700
700
#666245
oklch(49.2% 0.044 101.2)
-
Step 800
800 (this color)
#514E37
oklch(42% 0.036 101.5)
-
Step 900
900
#444231
oklch(37.6% 0.028 102)
-
Step 950
950
#28271D
oklch(27% 0.018 102.8)
#514E37 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) | #524C35 | 0.006 |
| Deuteranopia (no green cones) | #534E38 | 0.004 |
| Tritanopia (no blue cones) | #554B48 | 0.033 |
| Achromatopsia (no color) | #4D4D4D | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #514E37
#514E37
oklch(42% 0.036 101.5)
- #494B61
#494B61
oklch(42% 0.037 280.6)
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 #514E37, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Brown #60460F ΔE 0.046
- Green Brown #544E03 ΔE 0.051
- Dark Slate Gray #2F4F4F ΔE 0.057
- Olive Brown #645403 ΔE 0.062
- Charcoal Grey #3C4142 ΔE 0.063
- Pine #2B5D34 ΔE 0.068
- Army Green #4B5D16 ΔE 0.070
- Purple Brown #673A3F ΔE 0.074
Use #514E37 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.