#AA7B4A
Closest named color: Tan Brown (#AB7E4C). oklch(61.9% 0.088 66.1), rgb(170, 123, 74).
Aa
Black text reads best on this color (5.64:1).
About this color
#AA7B4A is a medium-dark, moderately saturated brown. In OKLCH its lightness is 62%, its chroma 0.088 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Tan Brown (#AB7E4C), ΔE 0.008 away. Black text reads best on it, at 5.64:1.
| Hue family | Browns |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.088) |
| Temperature | warm |
| Nearest name | Tan Brown (#AB7E4C) |
| Black text | 5.64:1 |
| White text | 3.72:1 |
Values
| HEX | #AA7B4A |
| RGB | rgb(170, 123, 74) |
| HSL | hsl(31, 39%, 48%) |
| OKLCH | oklch(61.9% 0.088 66.1) |
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 #AA7B4A | 3.72:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #AA7B4A | 5.64:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #AA7B4A text on white | 3.72:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #AA7B4A text on black | 5.64:1 | AA | Lc -37.0 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E8E1
oklch(93.5% 0.013 63.9)
-
Step 200
200
#E4D6C9
oklch(88.4% 0.023 65.4)
-
Step 300
300
#D4BCA4
oklch(80.9% 0.043 67.2)
-
Step 400
400
#BE9873
oklch(70.6% 0.068 65.6)
-
Step 500
500 (this color)
#AA7B4A
oklch(61.9% 0.088 66.1)
-
Step 600
600
#996730
oklch(55.6% 0.096 66)
-
Step 700
700
#825523
oklch(48.9% 0.088 65.7)
-
Step 800
800
#6A461E
oklch(42.7% 0.074 66.2)
-
Step 900
900
#563B1E
oklch(37.6% 0.057 66.5)
-
Step 950
950
#332313
oklch(27.1% 0.036 65.3)
#AA7B4A 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) | #8A7E46 | 0.054 |
| Deuteranopia (no green cones) | #95894B | 0.049 |
| Tritanopia (no blue cones) | #B8706F | 0.069 |
| Achromatopsia (no color) | #848484 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA7B4A
#AA7B4A
oklch(61.9% 0.088 66.1)
- #588BB8
#588BB8
oklch(61.9% 0.088 246.4)
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 #AA7B4A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tan Brown #AB7E4C ΔE 0.008
- Puce #A57E52 ΔE 0.012
- Coffee #A6814C ΔE 0.016
- Light Brown #AD8150 ΔE 0.017
- Leather #AC7434 ΔE 0.023
- Clay Brown #B2713D ΔE 0.026
- Mocha #9D7651 ΔE 0.029
- Dark Tan #AF884A ΔE 0.037
Use #AA7B4A 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.