#78D368
Closest named color: Fresh Green (#69D84F). oklch(78.6% 0.168 140.7), rgb(120, 211, 104).
Aa
Black text reads best on this color (11.31:1).
About this color
#78D368 is a light, vivid green. In OKLCH its lightness is 79%, its chroma 0.168 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Fresh Green (#69D84F), ΔE 0.035 away. Black text reads best on it, at 11.31:1.
| Hue family | Greens |
| Lightness | light (79%) |
| Chroma | vivid (0.168) |
| Temperature | in between |
| Nearest name | Fresh Green (#69D84F) |
| Black text | 11.31:1 |
| White text | 1.85:1 |
Values
| HEX | #78D368 |
| RGB | rgb(120, 211, 104) |
| HSL | hsl(111, 55%, 62%) |
| OKLCH | oklch(78.6% 0.168 140.7) |
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 #78D368 | 1.85:1 | Fails | Lc -38.9 | Non-text elements, placeholder text |
| Black text on #78D368 | 11.31:1 | AAA | Lc 69.1 | Content text, not long reading |
| #78D368 text on white | 1.85:1 | Fails | Lc 34.8 | Non-text elements, placeholder text |
| #78D368 text on black | 11.31:1 | AAA | Lc -67.8 | 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
#EEFAEB
oklch(97.2% 0.023 139.4)
-
Step 100
100
#D9F3D4
oklch(93.7% 0.049 140.6)
-
Step 200
200
#B8E9AF
oklch(88.5% 0.093 140.7)
-
Step 300
300 (this color)
#78D368
oklch(78.6% 0.168 140.7)
-
Step 400
400
#31C100
oklch(70.8% 0.232 140.8)
-
Step 500
500
#29A500
oklch(63% 0.206 140.7)
-
Step 600
600
#218B00
oklch(55.6% 0.182 140.7)
-
Step 700
700
#1A7500
oklch(49.1% 0.161 140.8)
-
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)
#78D368 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) | #D8C35F | 0.119 |
| Deuteranopia (no green cones) | #CBBB6F | 0.117 |
| Tritanopia (no blue cones) | #70CDBA | 0.111 |
| Achromatopsia (no color) | #BEBEBE | 0.169 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78D368
#78D368
oklch(78.6% 0.168 140.7)
- #E992FA
#E992FA
oklch(78.5% 0.169 320.9)
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 #78D368, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Fresh Green #69D84F ΔE 0.035
- Apple #6ECB3C ΔE 0.043
- Yellow Green #9ACD32 ΔE 0.046
- Apple Green #76CD26 ΔE 0.049
- Weird Green #3AE57F ΔE 0.054
- Seaweed #18D17B ΔE 0.054
- Slime Green #99CC04 ΔE 0.056
- Soft Green #6FC276 ΔE 0.056
Use #78D368 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.