#AA7858
Closest named color: Puce (#A57E52). oklch(61.6% 0.078 53.4), rgb(170, 120, 88).
Aa
Black text reads best on this color (5.53:1).
About this color
#AA7858 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 62%, its chroma 0.078 and its hue 53°. Its hue sits on the warm side of the wheel. The nearest named color is Puce (#A57E52), ΔE 0.022 away. Black text reads best on it, at 5.53:1.
| Hue family | Browns |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.078) |
| Temperature | warm |
| Nearest name | Puce (#A57E52) |
| Black text | 5.53:1 |
| White text | 3.79:1 |
Values
| HEX | #AA7858 |
| RGB | rgb(170, 120, 88) |
| HSL | hsl(23, 33%, 51%) |
| OKLCH | oklch(61.6% 0.078 53.4) |
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 #AA7858 | 3.79:1 | AA large text | Lc -70.8 | Content text, not long reading |
| Black text on #AA7858 | 5.53:1 | AA | Lc 38.7 | Non-text elements, placeholder text |
| #AA7858 text on white | 3.79:1 | AA large text | Lc 65.3 | Content text, not long reading |
| #AA7858 text on black | 5.53:1 | AA | Lc -36.3 | 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
#F8F5F2
oklch(97.2% 0.005 67.8)
-
Step 100
100
#F0E8E3
oklch(93.6% 0.011 54.5)
-
Step 200
200
#E5D6CD
oklch(88.6% 0.021 53.2)
-
Step 300
300
#D5BBAA
oklch(81% 0.038 55.3)
-
Step 400
400
#BF977D
oklch(70.7% 0.06 54.5)
-
Step 500
500 (this color)
#AA7858
oklch(61.6% 0.078 53.4)
-
Step 600
600
#9A6542
oklch(55.6% 0.085 53.6)
-
Step 700
700
#835434
oklch(49.1% 0.078 54.1)
-
Step 800
800
#6B452C
oklch(42.8% 0.065 53.5)
-
Step 900
900
#573A27
oklch(37.7% 0.051 53.8)
-
Step 950
950
#332217
oklch(27% 0.033 53.8)
#AA7858 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) | #867D56 | 0.060 |
| Deuteranopia (no green cones) | #928758 | 0.054 |
| Tritanopia (no blue cones) | #B76F70 | 0.052 |
| Achromatopsia (no color) | #838383 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA7858
#AA7858
oklch(61.6% 0.078 53.4)
- #528DAC
#528DAC
oklch(61.6% 0.078 232.9)
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 #AA7858, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Puce #A57E52 ΔE 0.022
- Mocha #9D7651 ΔE 0.025
- Tan Brown #AB7E4C ΔE 0.025
- Pinkish Brown #B17261 ΔE 0.026
- Light Brown #AD8150 ΔE 0.030
- Clay Brown #B2713D ΔE 0.031
- Coffee #A6814C ΔE 0.033
- Clay #B66A50 ΔE 0.037
Use #AA7858 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.