#A4CF99
Closest named color: Pale Olive (#B9CC81). oklch(81% 0.087 139.3), rgb(164, 207, 153).
Aa
Black text reads best on this color (11.96:1).
About this color
#A4CF99 is a light, moderately saturated green. In OKLCH its lightness is 81%, its chroma 0.087 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive (#B9CC81), ΔE 0.034 away. Black text reads best on it, at 11.96:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Pale Olive (#B9CC81) |
| Black text | 11.96:1 |
| White text | 1.75:1 |
Values
| HEX | #A4CF99 |
| RGB | rgb(164, 207, 153) |
| HSL | hsl(108, 36%, 71%) |
| OKLCH | oklch(81% 0.087 139.3) |
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 #A4CF99 | 1.75:1 | Fails | Lc -36.0 | Non-text elements, placeholder text |
| Black text on #A4CF99 | 11.96:1 | AAA | Lc 71.8 | Content text, not long reading |
| #A4CF99 text on white | 1.75:1 | Fails | Lc 32.0 | Non-text elements, placeholder text |
| #A4CF99 text on black | 11.96:1 | AAA | Lc -70.7 | 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
#F2F7F0
oklch(97% 0.011 136.6)
-
Step 100
100
#E2EEDE
oklch(93.6% 0.025 137.8)
-
Step 200
200
#C9E1C3
oklch(88.4% 0.048 139.4)
-
Step 300
300 (this color)
#A4CF99
oklch(81% 0.087 139.3)
-
Step 400
400
#70B55E
oklch(70.7% 0.139 139.4)
-
Step 500
500
#46A128
oklch(63% 0.178 139.3)
-
Step 600
600
#2D8A00
oklch(55.6% 0.177 139.4)
-
Step 700
700
#257400
oklch(49.1% 0.156 139.3)
-
Step 800
800
#1D5F00
oklch(42.7% 0.135 139.3)
-
Step 900
900
#194F04
oklch(37.7% 0.116 139.3)
-
Step 950
950
#102E07
oklch(26.8% 0.073 139.3)
#A4CF99 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) | #D3C696 | 0.063 |
| Deuteranopia (no green cones) | #CCC29C | 0.062 |
| Tritanopia (no blue cones) | #A2CBC0 | 0.058 |
| Achromatopsia (no color) | #C3C3C3 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4CF99
#A4CF99
oklch(81% 0.087 139.3)
- #DAAFE5
#DAAFE5
oklch(81% 0.088 319.3)
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 #A4CF99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive #B9CC81 ΔE 0.034
- Pale Olive Green #B1D27B ΔE 0.041
- Greenish Tan #BCCB7A ΔE 0.041
- Light Moss Green #A6C875 ΔE 0.042
- Tiffany Blue #94D2BD ΔE 0.047
- Pale Teal #82CBB2 ΔE 0.051
- Ash Gray #BFC8AD ΔE 0.052
- Seafoam Blue #78D1B6 ΔE 0.054
Use #A4CF99 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.