#AF9739
Closest named color: Dark Gold (#B59410). oklch(68% 0.116 94.7), rgb(175, 151, 57).
Aa
Black text reads best on this color (7.30:1).
About this color
#AF9739 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 68%, its chroma 0.116 and its hue 95°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Gold (#B59410), ΔE 0.021 away. Black text reads best on it, at 7.30:1.
| Hue family | Yellows |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.116) |
| Temperature | warm |
| Nearest name | Dark Gold (#B59410) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #AF9739 |
| RGB | rgb(175, 151, 57) |
| HSL | hsl(48, 51%, 45%) |
| OKLCH | oklch(68% 0.116 94.7) |
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 #AF9739 | 2.87:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #AF9739 | 7.30:1 | AAA | Lc 49.2 | Large or bold text, headings |
| #AF9739 text on white | 2.87:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #AF9739 text on black | 7.30:1 | AAA | Lc -47.0 | 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
#F7F5EE
oklch(97% 0.01 93.6)
-
Step 100
100
#EEEADB
oklch(93.6% 0.02 94.5)
-
Step 200
200
#E1D9BC
oklch(88.4% 0.04 94.3)
-
Step 300
300
#CFC18B
oklch(81% 0.073 95.3)
-
Step 400
400 (this color)
#AF9739
oklch(68% 0.116 94.7)
-
Step 500
500
#A28700
oklch(63% 0.129 94.8)
-
Step 600
600
#897100
oklch(55.5% 0.114 94.1)
-
Step 700
700
#735F00
oklch(49.1% 0.101 94.6)
-
Step 800
800
#5E4E00
oklch(42.8% 0.088 95.4)
-
Step 900
900
#4F4000
oklch(37.6% 0.077 93.9)
-
Step 950
950
#2F2600
oklch(27.1% 0.056 95.5)
#AF9739 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) | #A6942D | 0.019 |
| Deuteranopia (no green cones) | #AC9C3E | 0.013 |
| Tritanopia (no blue cones) | #BD8C83 | 0.105 |
| Achromatopsia (no color) | #989898 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF9739
#AF9739
oklch(68% 0.116 94.7)
- #8392DF
#8392DF
oklch(68% 0.115 274.5)
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 #AF9739, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gold #B59410 ΔE 0.021
- Brown Yellow #B29705 ΔE 0.024
- Yellow Brown #B79400 ΔE 0.024
- Ochre #BF9005 ΔE 0.031
- Yellowy Brown #AE8B0C ΔE 0.034
- Ocher #BF9B0C ΔE 0.035
- Dark Mustard #A88905 ΔE 0.042
- Dark Goldenrod #B8860B ΔE 0.043
Use #AF9739 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.