#A3A57B
Closest named color: Stone (#ADA587). oklch(70.9% 0.058 110.1), rgb(163, 165, 123).
Aa
Black text reads best on this color (8.22:1).
About this color
#A3A57B is a medium-light, muted yellow. In OKLCH its lightness is 71%, its chroma 0.058 and its hue 110°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Stone (#ADA587), ΔE 0.023 away. Black text reads best on it, at 8.22:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | muted (0.058) |
| Temperature | in between |
| Nearest name | Stone (#ADA587) |
| Black text | 8.22:1 |
| White text | 2.55:1 |
Values
| HEX | #A3A57B |
| RGB | rgb(163, 165, 123) |
| HSL | hsl(63, 19%, 56%) |
| OKLCH | oklch(70.9% 0.058 110.1) |
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 #A3A57B | 2.55:1 | Fails | Lc -55.1 | Large or bold text, headings |
| Black text on #A3A57B | 8.22:1 | AAA | Lc 54.0 | Large or bold text, headings |
| #A3A57B text on white | 2.55:1 | Fails | Lc 50.0 | Large or bold text, headings |
| #A3A57B text on black | 8.22:1 | AAA | Lc -51.9 | Large or bold text, headings |
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 400.
-
Step 50
50
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#EAEBE3
oklch(93.7% 0.011 112.4)
-
Step 200
200
#D9DBCC
oklch(88.6% 0.02 113)
-
Step 300
300
#C1C3A9
oklch(80.9% 0.036 110.8)
-
Step 400
400 (this color)
#A3A57B
oklch(70.9% 0.058 110.1)
-
Step 500
500
#8C8E58
oklch(63.2% 0.075 110.2)
-
Step 600
600
#76783D
oklch(55.7% 0.081 110.5)
-
Step 700
700
#63642F
oklch(49% 0.074 109.8)
-
Step 800
800
#515228
oklch(42.7% 0.062 110)
-
Step 900
900
#434425
oklch(37.7% 0.048 110.1)
-
Step 950
950
#272816
oklch(27% 0.031 111)
#A3A57B 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) | #ACA178 | 0.015 |
| Deuteranopia (no green cones) | #ACA37D | 0.015 |
| Tritanopia (no blue cones) | #A9A09A | 0.051 |
| Achromatopsia (no color) | #A2A2A2 | 0.058 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3A57B
#A3A57B
oklch(70.9% 0.058 110.1)
- #A09CC4
#A09CC4
oklch(71% 0.058 289.4)
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 #A3A57B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Stone #ADA587 ΔE 0.023
- Bland #AFA88B ΔE 0.029
- Cement #A5A391 ΔE 0.033
- Dust #B2996E ΔE 0.035
- Taupe #B9A281 ΔE 0.035
- Grey Green #86A17D ΔE 0.042
- Muted Teal #90B494 ΔE 0.046
- Mushroom #BA9E88 ΔE 0.046
Use #A3A57B 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.