#73E022
Closest named color: Toxic Green (#61DE2A). oklch(81% 0.232 136.1), rgb(115, 224, 34).
Aa
Black text reads best on this color (12.41:1).
About this color
#73E022 is a light, vivid green. In OKLCH its lightness is 81%, its chroma 0.232 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Toxic Green (#61DE2A), ΔE 0.016 away. Black text reads best on it, at 12.41:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | vivid (0.232) |
| Temperature | in between |
| Nearest name | Toxic Green (#61DE2A) |
| Black text | 12.41:1 |
| White text | 1.69:1 |
Values
| HEX | #73E022 |
| RGB | rgb(115, 224, 34) |
| HSL | hsl(94, 75%, 51%) |
| OKLCH | oklch(81% 0.232 136.1) |
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 #73E022 | 1.69:1 | Fails | Lc -33.5 | Non-text elements, placeholder text |
| Black text on #73E022 | 12.41:1 | AAA | Lc 74.1 | Content text, not long reading |
| #73E022 text on white | 1.69:1 | Fails | Lc 29.7 | Dividers and decoration only |
| #73E022 text on black | 12.41:1 | AAA | Lc -73.1 | 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
#ECFBE6
oklch(97.1% 0.032 136.6)
-
Step 100
100
#D6F5C9
oklch(93.6% 0.067 136.4)
-
Step 200
200
#B2ED97
oklch(88.5% 0.128 136.3)
-
Step 300
300 (this color)
#73E022
oklch(81% 0.232 136.1)
-
Step 400
400
#5BBC00
oklch(70.8% 0.211 136.1)
-
Step 500
500
#4DA100
oklch(63.1% 0.188 136.1)
-
Step 600
600
#408700
oklch(55.5% 0.165 136)
-
Step 700
700
#357200
oklch(49.1% 0.146 136)
-
Step 800
800
#2A5D00
oklch(42.6% 0.127 136)
-
Step 900
900
#224E00
oklch(37.7% 0.112 136.1)
-
Step 950
950
#122F00
oklch(27.2% 0.081 136)
#73E022 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) | #E8CD00 | 0.142 |
| Deuteranopia (no green cones) | #DAC43C | 0.142 |
| Tritanopia (no blue cones) | #6ED7BF | 0.167 |
| Achromatopsia (no color) | #C7C7C7 | 0.232 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73E022
#73E022
oklch(81% 0.232 136.1)
- #E5A3FF
#E5A3FF
oklch(81% 0.143 316.1)
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 #73E022, closest first.
No curated palette has a color within ΔE 0.04 of #73E022.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Toxic Green #61DE2A ΔE 0.016
- Green Apple #5EDC1F ΔE 0.021
- Kiwi Green #8EE53F ΔE 0.035
- Fresh Green #69D84F ΔE 0.039
- Apple Green #76CD26 ΔE 0.052
- Vibrant Green #0ADD08 ΔE 0.052
- Vivid Green #2FEF10 ΔE 0.053
- Slime Green #99CC04 ΔE 0.060
Use #73E022 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.