#73CC63
Closest named color: Apple (#6ECB3C). oklch(76.6% 0.166 140.7), rgb(115, 204, 99).
Aa
Black text reads best on this color (10.54:1).
About this color
#73CC63 is a medium-light, vivid green. In OKLCH its lightness is 77%, its chroma 0.166 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Apple (#6ECB3C), ΔE 0.035 away. Black text reads best on it, at 10.54:1.
| Hue family | Greens |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Apple (#6ECB3C) |
| Black text | 10.54:1 |
| White text | 1.99:1 |
Values
| HEX | #73CC63 |
| RGB | rgb(115, 204, 99) |
| HSL | hsl(111, 51%, 59%) |
| OKLCH | oklch(76.6% 0.166 140.7) |
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 #73CC63 | 1.99:1 | Fails | Lc -42.7 | Non-text elements, placeholder text |
| Black text on #73CC63 | 10.54:1 | AAA | Lc 65.6 | Content text, not long reading |
| #73CC63 text on white | 1.99:1 | Fails | Lc 38.3 | Non-text elements, placeholder text |
| #73CC63 text on black | 10.54:1 | AAA | Lc -64.1 | 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
#EEF9EC
oklch(97% 0.021 140.9)
-
Step 100
100
#D9F2D4
oklch(93.5% 0.048 140.5)
-
Step 200
200
#B8E9AF
oklch(88.5% 0.093 140.7)
-
Step 300
300 (this color)
#73CC63
oklch(76.6% 0.166 140.7)
-
Step 400
400
#32C100
oklch(70.8% 0.232 140.7)
-
Step 500
500
#2AA500
oklch(63.1% 0.206 140.7)
-
Step 600
600
#228B00
oklch(55.6% 0.182 140.6)
-
Step 700
700
#1B7500
oklch(49.1% 0.16 140.7)
-
Step 800
800
#146000
oklch(42.7% 0.14 140.7)
-
Step 900
900
#0F5000
oklch(37.7% 0.123 140.7)
-
Step 950
950
#063000
oklch(27% 0.088 140.7)
#73CC63 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) | #D1BD5A | 0.116 |
| Deuteranopia (no green cones) | #C4B56A | 0.115 |
| Tritanopia (no blue cones) | #6BC6B4 | 0.110 |
| Achromatopsia (no color) | #B8B8B8 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73CC63
#73CC63
oklch(76.6% 0.166 140.7)
- #E18DF3
#E18DF3
oklch(76.6% 0.165 320.4)
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 #73CC63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Apple #6ECB3C ΔE 0.035
- Soft Green #6FC276 ΔE 0.041
- Fresh Green #69D84F ΔE 0.044
- Apple Green #76CD26 ΔE 0.047
- Seaweed #18D17B ΔE 0.048
- Yellow Green #9ACD32 ΔE 0.050
- Turtle Green #75B84F ΔE 0.054
- Dark Mint #48C072 ΔE 0.055
Use #73CC63 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.