#A57E27
Closest named color: Bronze (#A87900). oklch(61.6% 0.112 83.3), rgb(165, 126, 39).
Aa
Black text reads best on this color (5.61:1).
About this color
#A57E27 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 62%, its chroma 0.112 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Bronze (#A87900), ΔE 0.017 away. Black text reads best on it, at 5.61:1.
| Hue family | Browns |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.112) |
| Temperature | warm |
| Nearest name | Bronze (#A87900) |
| Black text | 5.61:1 |
| White text | 3.74:1 |
Values
| HEX | #A57E27 |
| RGB | rgb(165, 126, 39) |
| HSL | hsl(41, 62%, 40%) |
| OKLCH | oklch(61.6% 0.112 83.3) |
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 #A57E27 | 3.74:1 | AA large text | Lc -70.3 | Content text, not long reading |
| Black text on #A57E27 | 5.61:1 | AA | Lc 39.3 | Non-text elements, placeholder text |
| #A57E27 text on white | 3.74:1 | AA large text | Lc 64.8 | Content text, not long reading |
| #A57E27 text on black | 5.61:1 | AA | Lc -36.9 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F8F5F0
oklch(97.1% 0.007 80.7)
-
Step 100
100
#EFE9DE
oklch(93.6% 0.016 82.8)
-
Step 200
200
#E3D8C3
oklch(88.5% 0.031 83.6)
-
Step 300
300
#D2BE99
oklch(80.9% 0.055 82.8)
-
Step 400
400
#BB9C5F
oklch(70.7% 0.088 83.3)
-
Step 500
500 (this color)
#A57E27
oklch(61.6% 0.112 83.3)
-
Step 600
600
#936C00
oklch(55.6% 0.114 83.5)
-
Step 700
700
#7C5A00
oklch(49% 0.101 82.9)
-
Step 800
800
#664A00
oklch(42.8% 0.088 83.6)
-
Step 900
900
#543D08
oklch(37.6% 0.072 82.6)
-
Step 950
950
#312408
oklch(26.9% 0.046 83.5)
#A57E27 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) | #8F7E19 | 0.039 |
| Deuteranopia (no green cones) | #98882B | 0.032 |
| Tritanopia (no blue cones) | #B3726D | 0.099 |
| Achromatopsia (no color) | #848484 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A57E27
#A57E27
oklch(61.6% 0.112 83.3)
- #6183C8
#6183C8
oklch(61.5% 0.112 263.5)
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 #A57E27, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bronze #A87900 ΔE 0.017
- Mustard Brown #AC7E04 ΔE 0.017
- Golden Brown #B27A01 ΔE 0.024
- Coffee #A6814C ΔE 0.033
- Leather #AC7434 ΔE 0.033
- Dark Mustard #A88905 ΔE 0.037
- Tan Brown #AB7E4C ΔE 0.038
- Caramel #AF6F09 ΔE 0.038
Use #A57E27 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.