#AFA61C
Closest named color: Muddy Yellow (#BFAC05). oklch(71.1% 0.144 105.4), rgb(175, 166, 28).
Aa
Black text reads best on this color (8.29:1).
About this color
#AFA61C is a medium-light, vivid yellow. In OKLCH its lightness is 71%, its chroma 0.144 and its hue 105°. Its hue sits on the warm side of the wheel. The nearest named color is Muddy Yellow (#BFAC05), ΔE 0.031 away. Black text reads best on it, at 8.29:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Muddy Yellow (#BFAC05) |
| Black text | 8.29:1 |
| White text | 2.53:1 |
Values
| HEX | #AFA61C |
| RGB | rgb(175, 166, 28) |
| HSL | hsl(56, 72%, 40%) |
| OKLCH | oklch(71.1% 0.144 105.4) |
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 #AFA61C | 2.53:1 | Fails | Lc -54.6 | Large or bold text, headings |
| Black text on #AFA61C | 8.29:1 | AAA | Lc 54.5 | Large or bold text, headings |
| #AFA61C text on white | 2.53:1 | Fails | Lc 49.5 | Large or bold text, headings |
| #AFA61C text on black | 8.29:1 | AAA | Lc -52.5 | 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
#F6F6ED
oklch(97.1% 0.012 106.6)
-
Step 100
100
#ECEBD8
oklch(93.6% 0.025 104.4)
-
Step 200
200
#DDDCB6
oklch(88.6% 0.05 106.1)
-
Step 300
300
#C8C47F
oklch(80.8% 0.09 105.4)
-
Step 400
400 (this color)
#AFA61C
oklch(71.1% 0.144 105.4)
-
Step 500
500
#968D00
oklch(63.1% 0.134 105.1)
-
Step 600
600
#7E7600
oklch(55.5% 0.118 104.9)
-
Step 700
700
#696300
oklch(49% 0.104 105.5)
-
Step 800
800
#565100
oklch(42.6% 0.091 105.5)
-
Step 900
900
#484300
oklch(37.6% 0.08 104.8)
-
Step 950
950
#2B2800
oklch(27.1% 0.058 105.3)
#AFA61C 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) | #B5A000 | 0.016 |
| Deuteranopia (no green cones) | #B9A529 | 0.018 |
| Tritanopia (no blue cones) | #BD9A8E | 0.132 |
| Achromatopsia (no color) | #A3A3A3 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFA61C
#AFA61C
oklch(71.1% 0.144 105.4)
- #9A93F7
#9A93F7
oklch(71.1% 0.144 285.3)
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 #AFA61C, closest first.
No curated palette has a color within ΔE 0.04 of #AFA61C.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Yellow #BFAC05 ΔE 0.031
- Ocher #BF9B0C ΔE 0.035
- Brown Yellow #B29705 ΔE 0.038
- Pea Soup Green #94A617 ΔE 0.040
- Ocre #C69C04 ΔE 0.041
- Mustard Green #A8B504 ΔE 0.043
- Yellow Brown #B79400 ΔE 0.046
- Yellow Ochre #CB9D06 ΔE 0.046
Use #AFA61C 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.