#A4CD90
Closest named color: Pale Olive (#B9CC81). oklch(80.3% 0.094 135.7), rgb(164, 205, 144).
Aa
Black text reads best on this color (11.71:1).
About this color
#A4CD90 is a light, moderately saturated green. In OKLCH its lightness is 80%, its chroma 0.094 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive (#B9CC81), ΔE 0.029 away. Black text reads best on it, at 11.71:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Pale Olive (#B9CC81) |
| Black text | 11.71:1 |
| White text | 1.79:1 |
Values
| HEX | #A4CD90 |
| RGB | rgb(164, 205, 144) |
| HSL | hsl(100, 38%, 68%) |
| OKLCH | oklch(80.3% 0.094 135.7) |
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 #A4CD90 | 1.79:1 | Fails | Lc -37.2 | Non-text elements, placeholder text |
| Black text on #A4CD90 | 11.71:1 | AAA | Lc 70.7 | Content text, not long reading |
| #A4CD90 text on white | 1.79:1 | Fails | Lc 33.2 | Non-text elements, placeholder text |
| #A4CD90 text on black | 11.71:1 | AAA | Lc -69.5 | 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
#F2F7EF
oklch(97% 0.012 133.4)
-
Step 100
100
#E2EEDC
oklch(93.5% 0.027 135)
-
Step 200
200
#CAE2BF
oklch(88.6% 0.054 135.8)
-
Step 300
300 (this color)
#A4CD90
oklch(80.3% 0.094 135.7)
-
Step 400
400
#74B550
oklch(70.7% 0.15 135.7)
-
Step 500
500
#50A100
oklch(63.2% 0.187 135.6)
-
Step 600
600
#428700
oklch(55.6% 0.164 135.6)
-
Step 700
700
#367200
oklch(49.2% 0.146 135.8)
-
Step 800
800
#2B5D00
oklch(42.6% 0.126 135.7)
-
Step 900
900
#234E00
oklch(37.8% 0.112 135.7)
-
Step 950
950
#132E00
oklch(26.9% 0.079 135.2)
#A4CD90 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) | #D2C48C | 0.062 |
| Deuteranopia (no green cones) | #CBC093 | 0.061 |
| Tritanopia (no blue cones) | #A4C8BD | 0.067 |
| Achromatopsia (no color) | #C1C1C1 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4CD90
#A4CD90
oklch(80.3% 0.094 135.7)
- #D6ADE8
#D6ADE8
oklch(80.4% 0.093 315.4)
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 #A4CD90, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive #B9CC81 ΔE 0.029
- Light Moss Green #A6C875 ΔE 0.031
- Pale Olive Green #B1D27B ΔE 0.035
- Greenish Tan #BCCB7A ΔE 0.035
- Tan Green #A9BE70 ΔE 0.045
- Light Olive #ACBF69 ΔE 0.048
- Greenish Beige #C9D179 ΔE 0.054
- Dark Sea Green #8FBC8F ΔE 0.056
Use #A4CD90 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.