#78E5AA
Closest named color: Hospital Green (#9BE5AA). oklch(84.1% 0.132 158.1), rgb(120, 229, 170).
Aa
Black text reads best on this color (13.58:1).
About this color
#78E5AA is a light, moderately saturated green. In OKLCH its lightness is 84%, its chroma 0.132 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.032 away. Black text reads best on it, at 13.58:1.
| Hue family | Greens |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 13.58:1 |
| White text | 1.54:1 |
Values
| HEX | #78E5AA |
| RGB | rgb(120, 229, 170) |
| HSL | hsl(148, 68%, 68%) |
| OKLCH | oklch(84.1% 0.132 158.1) |
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 #78E5AA | 1.54:1 | Fails | Lc -28.2 | Dividers and decoration only |
| Black text on #78E5AA | 13.58:1 | AAA | Lc 78.8 | Fine for body text |
| #78E5AA text on white | 1.54:1 | Fails | Lc 24.9 | Dividers and decoration only |
| #78E5AA text on black | 13.58:1 | AAA | Lc -78.2 | 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 300.
-
Step 50
50
#ECF9F1
oklch(97% 0.017 159.1)
-
Step 100
100
#D6F2E0
oklch(93.6% 0.038 157.4)
-
Step 200
200
#B1E8C7
oklch(88.4% 0.072 158.2)
-
Step 300
300 (this color)
#78E5AA
oklch(84.1% 0.132 158.1)
-
Step 400
400
#00BE78
oklch(70.6% 0.164 158.2)
-
Step 500
500
#00A366
oklch(63% 0.147 158.1)
-
Step 600
600
#008955
oklch(55.5% 0.129 158.2)
-
Step 700
700
#007447
oklch(49.2% 0.115 158)
-
Step 800
800
#005F39
oklch(42.8% 0.1 157.9)
-
Step 900
900
#004F2F
oklch(37.7% 0.088 158.2)
-
Step 950
950
#002F1A
oklch(26.9% 0.063 158.2)
#78E5AA 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) | #E3D7A7 | 0.122 |
| Deuteranopia (no green cones) | #D3CBAE | 0.120 |
| Tritanopia (no blue cones) | #5BE4D5 | 0.060 |
| Achromatopsia (no color) | #D0D0D0 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78E5AA
#78E5AA
oklch(84.1% 0.132 158.1)
- #FFABE6
#FFABE6
oklch(84% 0.123 338.3)
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 #78E5AA, closest first.
No curated palette has a color within ΔE 0.04 of #78E5AA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.032
- Aqua Marine #2EE8BB ΔE 0.041
- Light Teal #90E4C1 ΔE 0.041
- Light Green #90EE90 ΔE 0.050
- Light Turquoise #7EF4CC ΔE 0.053
- Seafoam Green #7AF9AB ΔE 0.056
- Seafoam #80F9AD ΔE 0.056
- Light Blue Green #7EFBB3 ΔE 0.060
Use #78E5AA 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.