#B57645
Closest named color: Clay Brown (#B2713D). oklch(62.2% 0.102 57.3), rgb(181, 118, 69).
Aa
Black text reads best on this color (5.64:1).
About this color
#B57645 is a medium-light, moderately saturated orange. In OKLCH its lightness is 62%, its chroma 0.102 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Clay Brown (#B2713D), ΔE 0.015 away. Black text reads best on it, at 5.64:1.
| Hue family | Oranges |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.102) |
| Temperature | warm |
| Nearest name | Clay Brown (#B2713D) |
| Black text | 5.64:1 |
| White text | 3.72:1 |
Values
| HEX | #B57645 |
| RGB | rgb(181, 118, 69) |
| HSL | hsl(26, 45%, 49%) |
| OKLCH | oklch(62.2% 0.102 57.3) |
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 #B57645 | 3.72:1 | AA large text | Lc -70.1 | Content text, not long reading |
| Black text on #B57645 | 5.64:1 | AA | Lc 39.5 | Non-text elements, placeholder text |
| #B57645 text on white | 3.72:1 | AA large text | Lc 64.6 | Content text, not long reading |
| #B57645 text on black | 5.64:1 | AA | Lc -37.1 | 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
#F9F4F1
oklch(97% 0.007 53.4)
-
Step 100
100
#F2E8E1
oklch(93.7% 0.014 57.6)
-
Step 200
200
#E8D5C8
oklch(88.5% 0.028 56.7)
-
Step 300
300
#DAB9A2
oklch(80.8% 0.049 56.8)
-
Step 400
400
#C7946F
oklch(70.7% 0.08 57)
-
Step 500
500 (this color)
#B57645
oklch(62.2% 0.102 57.3)
-
Step 600
600
#A36128
oklch(55.7% 0.111 57.9)
-
Step 700
700
#8C4F1B
oklch(49.1% 0.104 56.7)
-
Step 800
800
#724119
oklch(42.7% 0.086 56.4)
-
Step 900
900
#5C381B
oklch(37.8% 0.067 57.7)
-
Step 950
950
#362111
oklch(27% 0.042 57.1)
#B57645 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) | #897C41 | 0.075 |
| Deuteranopia (no green cones) | #988A45 | 0.069 |
| Tritanopia (no blue cones) | #C5696A | 0.071 |
| Achromatopsia (no color) | #848484 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B57645
#B57645
oklch(62.2% 0.102 57.3)
- #428FBD
#428FBD
oklch(62.1% 0.103 237.8)
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 #B57645, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay Brown #B2713D ΔE 0.015
- Tan Brown #AB7E4C ΔE 0.024
- Leather #AC7434 ΔE 0.024
- Light Brown #AD8150 ΔE 0.028
- Adobe #BD6C48 ΔE 0.029
- Tiger's Eye #BC6C25 ΔE 0.031
- Puce #A57E52 ΔE 0.031
- Coffee #A6814C ΔE 0.035
Use #B57645 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.