#A6CA90
Closest named color: Pale Olive (#B9CC81). oklch(79.8% 0.088 134), rgb(166, 202, 144).
Aa
Black text reads best on this color (11.47:1).
About this color
#A6CA90 is a light, moderately saturated green. In OKLCH its lightness is 80%, its chroma 0.088 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive (#B9CC81), ΔE 0.030 away. Black text reads best on it, at 11.47:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Pale Olive (#B9CC81) |
| Black text | 11.47:1 |
| White text | 1.83:1 |
Values
| HEX | #A6CA90 |
| RGB | rgb(166, 202, 144) |
| HSL | hsl(97, 35%, 68%) |
| OKLCH | oklch(79.8% 0.088 134) |
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 #A6CA90 | 1.83:1 | Fails | Lc -38.4 | Non-text elements, placeholder text |
| Black text on #A6CA90 | 11.47:1 | AAA | Lc 69.6 | Content text, not long reading |
| #A6CA90 text on white | 1.83:1 | Fails | Lc 34.2 | Non-text elements, placeholder text |
| #A6CA90 text on black | 11.47:1 | AAA | Lc -68.3 | 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
#E3EEDD
oklch(93.6% 0.025 134.3)
-
Step 200
200
#CCE1C0
oklch(88.5% 0.05 134.1)
-
Step 300
300 (this color)
#A6CA90
oklch(79.8% 0.088 134)
-
Step 400
400
#7BB353
oklch(70.6% 0.141 133.9)
-
Step 500
500
#589F03
oklch(63.1% 0.18 133.9)
-
Step 600
600
#498600
oklch(55.7% 0.159 133.9)
-
Step 700
700
#3C7100
oklch(49.2% 0.141 134)
-
Step 800
800
#305C00
oklch(42.6% 0.122 134)
-
Step 900
900
#274D00
oklch(37.7% 0.108 134.1)
-
Step 950
950
#162E02
oklch(27.1% 0.075 134)
#A6CA90 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) | #CFC18C | 0.057 |
| Deuteranopia (no green cones) | #C9BE93 | 0.056 |
| Tritanopia (no blue cones) | #A6C5BB | 0.065 |
| Achromatopsia (no color) | #BFBFBF | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6CA90
#A6CA90
oklch(79.8% 0.088 134)
- #D2ADE5
#D2ADE5
oklch(79.9% 0.087 314.1)
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 #A6CA90, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive #B9CC81 ΔE 0.030
- Light Moss Green #A6C875 ΔE 0.032
- Greenish Tan #BCCB7A ΔE 0.036
- Pale Olive Green #B1D27B ΔE 0.040
- Tan Green #A9BE70 ΔE 0.041
- Light Olive #ACBF69 ΔE 0.045
- Dark Sea Green #8FBC8F ΔE 0.050
- Pale Teal #82CBB2 ΔE 0.055
Use #A6CA90 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.