#A3933D
Closest named color: Yellowy Brown (#AE8B0C). oklch(66% 0.108 98.8), rgb(163, 147, 61).
Aa
Black text reads best on this color (6.79:1).
About this color
#A3933D is a medium-light, moderately saturated yellow. In OKLCH its lightness is 66%, its chroma 0.108 and its hue 99°. Its hue sits on the warm side of the wheel. The nearest named color is Yellowy Brown (#AE8B0C), ΔE 0.030 away. Black text reads best on it, at 6.79:1.
| Hue family | Yellows |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.108) |
| Temperature | warm |
| Nearest name | Yellowy Brown (#AE8B0C) |
| Black text | 6.79:1 |
| White text | 3.08:1 |
Values
| HEX | #A3933D |
| RGB | rgb(163, 147, 61) |
| HSL | hsl(51, 46%, 44%) |
| OKLCH | oklch(66% 0.108 98.8) |
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 #A3933D | 3.08:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #A3933D | 6.79:1 | AA | Lc 46.3 | Large or bold text, headings |
| #A3933D text on white | 3.08:1 | AA large text | Lc 57.8 | Large or bold text, headings |
| #A3933D text on black | 6.79:1 | AA | Lc -44.0 | 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
#F6F6F0
oklch(97.1% 0.008 106.5)
-
Step 100
100
#ECEADF
oklch(93.6% 0.015 98.3)
-
Step 200
200
#DEDAC4
oklch(88.6% 0.03 98.5)
-
Step 300
300
#C9C29B
oklch(81% 0.053 99)
-
Step 400
400
#AEA263
oklch(70.8% 0.084 98.8)
-
Step 500
500 (this color)
#A3933D
oklch(66% 0.108 98.8)
-
Step 600
600
#857300
oklch(55.6% 0.115 98.3)
-
Step 700
700
#706100
oklch(49.2% 0.102 98.7)
-
Step 800
800
#5B4F00
oklch(42.7% 0.088 99.2)
-
Step 900
900
#4B420D
oklch(37.8% 0.07 99.2)
-
Step 950
950
#2C270A
oklch(27.1% 0.045 99.5)
#A3933D 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) | #A08F33 | 0.013 |
| Deuteranopia (no green cones) | #A59541 | 0.007 |
| Tritanopia (no blue cones) | #AF8980 | 0.098 |
| Achromatopsia (no color) | #939393 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3933D
#A3933D
oklch(66% 0.108 98.8)
- #848BD3
#848BD3
oklch(66% 0.107 278.8)
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 #A3933D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Yellowy Brown #AE8B0C ΔE 0.030
- Dark Mustard #A88905 ΔE 0.032
- Dark Gold #B59410 ΔE 0.035
- Dark Sand #A88F59 ΔE 0.037
- Brown Yellow #B29705 ΔE 0.038
- Yellow Brown #B79400 ΔE 0.039
- Dark Tan #AF884A ΔE 0.041
- Dark Goldenrod #B8860B ΔE 0.044
Use #A3933D 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.