#A3CC50
Closest named color: Yellow Green (#9ACD32). oklch(79.1% 0.158 125.3), rgb(163, 204, 80).
Aa
Black text reads best on this color (11.31:1).
About this color
#A3CC50 is a light, vivid green. In OKLCH its lightness is 79%, its chroma 0.158 and its hue 125°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Yellow Green (#9ACD32), ΔE 0.027 away. Black text reads best on it, at 11.31:1.
| Hue family | Greens |
| Lightness | light (79%) |
| Chroma | vivid (0.158) |
| Temperature | in between |
| Nearest name | Yellow Green (#9ACD32) |
| Black text | 11.31:1 |
| White text | 1.85:1 |
Values
| HEX | #A3CC50 |
| RGB | rgb(163, 204, 80) |
| HSL | hsl(80, 55%, 56%) |
| OKLCH | oklch(79.1% 0.158 125.3) |
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 #A3CC50 | 1.85:1 | Fails | Lc -39.1 | Non-text elements, placeholder text |
| Black text on #A3CC50 | 11.31:1 | AAA | Lc 69.0 | Content text, not long reading |
| #A3CC50 text on white | 1.85:1 | Fails | Lc 34.9 | Non-text elements, placeholder text |
| #A3CC50 text on black | 11.31:1 | AAA | Lc -67.7 | 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
#F2F8E9
oklch(97.1% 0.021 124.7)
-
Step 100
100
#E2F0CF
oklch(93.6% 0.046 126)
-
Step 200
200
#CBE4A4
oklch(88.5% 0.088 125.5)
-
Step 300
300 (this color)
#A3CC50
oklch(79.1% 0.158 125.3)
-
Step 400
400
#87B200
oklch(70.6% 0.178 125.1)
-
Step 500
500
#739900
oklch(63.1% 0.159 125.3)
-
Step 600
600
#608100
oklch(55.7% 0.141 125.5)
-
Step 700
700
#506C00
oklch(49.1% 0.124 125.4)
-
Step 800
800
#415800
oklch(42.6% 0.107 125.2)
-
Step 900
900
#364A00
oklch(37.8% 0.095 125.3)
-
Step 950
950
#1F2C00
oklch(27.1% 0.068 125.1)
#A3CC50 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) | #D6C042 | 0.071 |
| Deuteranopia (no green cones) | #D1BE59 | 0.073 |
| Tritanopia (no blue cones) | #A9C3B2 | 0.128 |
| Achromatopsia (no color) | #BEBEBE | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3CC50
#A3CC50
oklch(79.1% 0.158 125.3)
- #CFA4FF
#CFA4FF
oklch(79.1% 0.133 305.3)
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 #A3CC50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Yellow Green #9ACD32 ΔE 0.027
- Pea #A4BF20 ΔE 0.039
- Slime Green #99CC04 ΔE 0.040
- Light Moss Green #A6C875 ΔE 0.043
- Light Olive Green #A4BE5C ΔE 0.043
- Pale Olive Green #B1D27B ΔE 0.049
- Light Olive #ACBF69 ΔE 0.051
- Bright Olive #9CBB04 ΔE 0.054
Use #A3CC50 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.