#AD7757
Closest named color: Pinkish Brown (#B17261). oklch(61.7% 0.082 51.3), rgb(173, 119, 87).
Aa
Black text reads best on this color (5.55:1).
About this color
#AD7757 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 62%, its chroma 0.082 and its hue 51°. Its hue sits on the warm side of the wheel. The nearest named color is Pinkish Brown (#B17261), ΔE 0.023 away. Black text reads best on it, at 5.55:1.
| Hue family | Browns |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.082) |
| Temperature | warm |
| Nearest name | Pinkish Brown (#B17261) |
| Black text | 5.55:1 |
| White text | 3.78:1 |
Values
| HEX | #AD7757 |
| RGB | rgb(173, 119, 87) |
| HSL | hsl(22, 34%, 51%) |
| OKLCH | oklch(61.7% 0.082 51.3) |
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 #AD7757 | 3.78:1 | AA large text | Lc -70.7 | Content text, not long reading |
| Black text on #AD7757 | 5.55:1 | AA | Lc 38.9 | Non-text elements, placeholder text |
| #AD7757 text on white | 3.78:1 | AA large text | Lc 65.2 | Content text, not long reading |
| #AD7757 text on black | 5.55:1 | AA | Lc -36.4 | 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
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F1E8E3
oklch(93.7% 0.012 51.3)
-
Step 200
200
#E6D5CC
oklch(88.4% 0.023 49.9)
-
Step 300
300
#D7BAAA
oklch(81% 0.04 50.7)
-
Step 400
400
#C2967C
oklch(70.8% 0.064 51.9)
-
Step 500
500 (this color)
#AD7757
oklch(61.7% 0.082 51.3)
-
Step 600
600
#9D6341
oklch(55.6% 0.089 50.5)
-
Step 700
700
#865233
oklch(49.1% 0.083 50.6)
-
Step 800
800
#6D442B
oklch(42.8% 0.068 51.4)
-
Step 900
900
#583927
oklch(37.6% 0.053 50.7)
-
Step 950
950
#342217
oklch(27.1% 0.034 52.2)
#AD7757 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) | #867C55 | 0.065 |
| Deuteranopia (no green cones) | #938857 | 0.060 |
| Tritanopia (no blue cones) | #BA6D6F | 0.053 |
| Achromatopsia (no color) | #838383 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD7757
#AD7757
oklch(61.7% 0.082 51.3)
- #4D8EAE
#4D8EAE
oklch(61.6% 0.082 231.6)
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 #AD7757, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pinkish Brown #B17261 ΔE 0.023
- Puce #A57E52 ΔE 0.025
- Tan Brown #AB7E4C ΔE 0.027
- Clay Brown #B2713D ΔE 0.028
- Mocha #9D7651 ΔE 0.029
- Light Brown #AD8150 ΔE 0.031
- Clay #B66A50 ΔE 0.033
- Adobe #BD6C48 ΔE 0.035
Use #AD7757 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.