#ACA457
Closest named color: Camel (#C69F59). oklch(70.9% 0.099 103.3), rgb(172, 164, 87).
Aa
Black text reads best on this color (8.20:1).
About this color
#ACA457 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 71%, its chroma 0.099 and its hue 103°. Its hue sits on the warm side of the wheel. The nearest named color is Camel (#C69F59), ΔE 0.042 away. Black text reads best on it, at 8.20:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.099) |
| Temperature | warm |
| Nearest name | Camel (#C69F59) |
| Black text | 8.20:1 |
| White text | 2.56:1 |
Values
| HEX | #ACA457 |
| RGB | rgb(172, 164, 87) |
| HSL | hsl(54, 34%, 51%) |
| OKLCH | oklch(70.9% 0.099 103.3) |
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 #ACA457 | 2.56:1 | Fails | Lc -55.2 | Large or bold text, headings |
| Black text on #ACA457 | 8.20:1 | AAA | Lc 53.9 | Large or bold text, headings |
| #ACA457 text on white | 2.56:1 | Fails | Lc 50.1 | Large or bold text, headings |
| #ACA457 text on black | 8.20:1 | 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
#F6F6EF
oklch(97.1% 0.009 106.6)
-
Step 100
100
#ECEBDD
oklch(93.7% 0.019 103.4)
-
Step 200
200
#DDDBC1
oklch(88.6% 0.035 103.5)
-
Step 300
300
#C7C395
oklch(80.9% 0.062 103.5)
-
Step 400
400 (this color)
#ACA457
oklch(70.9% 0.099 103.3)
-
Step 500
500
#988C16
oklch(63.1% 0.127 103)
-
Step 600
600
#807500
oklch(55.5% 0.117 103)
-
Step 700
700
#6B6300
oklch(49.2% 0.104 104)
-
Step 800
800
#585100
oklch(42.8% 0.09 103.8)
-
Step 900
900
#494300
oklch(37.7% 0.08 103.8)
-
Step 950
950
#2B2704
oklch(26.9% 0.052 102.8)
#ACA457 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) | #B09F50 | 0.013 |
| Deuteranopia (no green cones) | #B3A45A | 0.012 |
| Tritanopia (no blue cones) | #B79B92 | 0.090 |
| Achromatopsia (no color) | #A2A2A2 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACA457
#ACA457
oklch(70.9% 0.099 103.3)
- #9999DD
#9999DD
oklch(70.9% 0.099 283.6)
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 #ACA457, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camel #C69F59 ΔE 0.042
- Dust #B2996E ΔE 0.048
- Ocher #BF9B0C ΔE 0.049
- Sand Brown #CBA560 ΔE 0.050
- Brown Yellow #B29705 ΔE 0.051
- Dark Gold #B59410 ΔE 0.052
- Dark Beige #AC9362 ΔE 0.053
- Sage #87AE73 ΔE 0.054
Use #ACA457 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.