#78E8A6
Closest named color: Hospital Green (#9BE5AA). oklch(84.7% 0.14 155.9), rgb(120, 232, 166).
Aa
Black text reads best on this color (13.89:1).
About this color
#78E8A6 is a light, moderately saturated green. In OKLCH its lightness is 85%, its chroma 0.140 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.034 away. Black text reads best on it, at 13.89:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | moderately saturated (0.140) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 13.89:1 |
| White text | 1.51:1 |
Values
| HEX | #78E8A6 |
| RGB | rgb(120, 232, 166) |
| HSL | hsl(145, 71%, 69%) |
| OKLCH | oklch(84.7% 0.14 155.9) |
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 #78E8A6 | 1.51:1 | Fails | Lc -26.8 | Dividers and decoration only |
| Black text on #78E8A6 | 13.89:1 | AAA | Lc 80.1 | Fine for body text |
| #78E8A6 text on white | 1.51:1 | Fails | Lc 23.6 | Dividers and decoration only |
| #78E8A6 text on black | 13.89:1 | AAA | Lc -79.5 | Fine for body text |
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 200.
-
Step 50
50
#E9FBEF
oklch(97.2% 0.025 156.7)
-
Step 100
100
#CFF5DC
oklch(93.6% 0.052 156.4)
-
Step 200
200 (this color)
#78E8A6
oklch(84.7% 0.14 155.9)
-
Step 300
300
#3AE28E
oklch(80.9% 0.18 156)
-
Step 400
400
#00BF71
oklch(70.7% 0.172 155.9)
-
Step 500
500
#00A460
oklch(63.2% 0.154 155.8)
-
Step 600
600
#008A50
oklch(55.7% 0.136 155.8)
-
Step 700
700
#007443
oklch(49.1% 0.119 156.1)
-
Step 800
800
#005F36
oklch(42.7% 0.103 156.1)
-
Step 900
900
#004F2C
oklch(37.6% 0.091 156.1)
-
Step 950
950
#002F18
oklch(26.8% 0.065 156.1)
#78E8A6 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) | #E7D9A2 | 0.127 |
| Deuteranopia (no green cones) | #D7CDAA | 0.125 |
| Tritanopia (no blue cones) | #5BE6D6 | 0.067 |
| Achromatopsia (no color) | #D2D2D2 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78E8A6
#78E8A6
oklch(84.7% 0.14 155.9)
- #FFAEEB
#FFAEEB
oklch(84.7% 0.121 336)
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 #78E8A6, closest first.
No curated palette has a color within ΔE 0.04 of #78E8A6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.034
- Light Green #90EE90 ΔE 0.040
- Aqua Marine #2EE8BB ΔE 0.044
- Seafoam Green #7AF9AB ΔE 0.046
- Seafoam #80F9AD ΔE 0.047
- Light Teal #90E4C1 ΔE 0.049
- Light Blue Green #7EFBB3 ΔE 0.051
- Light Turquoise #7EF4CC ΔE 0.053
Use #78E8A6 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.