#AFC57E
Closest named color: Light Moss Green (#A6C875). oklch(79% 0.097 122.6), rgb(175, 197, 126).
Aa
Black text reads best on this color (11.11:1).
About this color
#AFC57E is a light, moderately saturated yellow. In OKLCH its lightness is 79%, its chroma 0.097 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.020 away. Black text reads best on it, at 11.11:1.
| Hue family | Yellows |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 11.11:1 |
| White text | 1.89:1 |
Values
| HEX | #AFC57E |
| RGB | rgb(175, 197, 126) |
| HSL | hsl(79, 38%, 63%) |
| OKLCH | oklch(79% 0.097 122.6) |
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 #AFC57E | 1.89:1 | Fails | Lc -40.1 | Non-text elements, placeholder text |
| Black text on #AFC57E | 11.11:1 | AAA | Lc 68.0 | Content text, not long reading |
| #AFC57E text on white | 1.89:1 | Fails | Lc 35.9 | Non-text elements, placeholder text |
| #AFC57E text on black | 11.11:1 | AAA | Lc -66.6 | Content text, not long reading |
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 300.
-
Step 50
50
#F4F7EE
oklch(97.1% 0.012 121.7)
-
Step 100
100
#E6EDD9
oklch(93.5% 0.028 122.7)
-
Step 200
200
#D2E0B8
oklch(88.6% 0.055 123.2)
-
Step 300
300 (this color)
#AFC57E
oklch(79% 0.097 122.6)
-
Step 400
400
#8FAF2D
oklch(70.6% 0.156 122.7)
-
Step 500
500
#799700
oklch(63% 0.154 122.6)
-
Step 600
600
#657F00
oklch(55.6% 0.136 122.8)
-
Step 700
700
#556B00
oklch(49.2% 0.12 122.6)
-
Step 800
800
#455700
oklch(42.6% 0.104 122.4)
-
Step 900
900
#394900
oklch(37.8% 0.092 122.7)
-
Step 950
950
#212B00
oklch(27% 0.066 122.2)
#AFC57E 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) | #CDBD79 | 0.043 |
| Deuteranopia (no green cones) | #CABC81 | 0.044 |
| Tritanopia (no blue cones) | #B4BEB3 | 0.080 |
| Achromatopsia (no color) | #BCBCBC | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFC57E
#AFC57E
oklch(79% 0.097 122.6)
- #C7ACEF
#C7ACEF
oklch(79.1% 0.097 302.7)
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 #AFC57E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.020
- Tan Green #A9BE70 ΔE 0.024
- Pale Olive #B9CC81 ΔE 0.024
- Light Olive #ACBF69 ΔE 0.026
- Greenish Tan #BCCB7A ΔE 0.026
- Pale Olive Green #B1D27B ΔE 0.037
- Dark Khaki #BDB76B ΔE 0.038
- Light Olive Green #A4BE5C ΔE 0.043
Use #AFC57E 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.