#78DEB7
Closest named color: Light Teal (#90E4C1). oklch(82.8% 0.112 166.7), rgb(120, 222, 183).
Aa
Black text reads best on this color (12.93:1).
About this color
#78DEB7 is a light, moderately saturated green. In OKLCH its lightness is 83%, its chroma 0.112 and its hue 167°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.032 away. Black text reads best on it, at 12.93:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 12.93:1 |
| White text | 1.62:1 |
Values
| HEX | #78DEB7 |
| RGB | rgb(120, 222, 183) |
| HSL | hsl(157, 61%, 67%) |
| OKLCH | oklch(82.8% 0.112 166.7) |
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 #78DEB7 | 1.62:1 | Fails | Lc -31.3 | Non-text elements, placeholder text |
| Black text on #78DEB7 | 12.93:1 | AAA | Lc 76.1 | Fine for body text |
| #78DEB7 text on white | 1.62:1 | Fails | Lc 27.7 | Dividers and decoration only |
| #78DEB7 text on black | 12.93:1 | AAA | Lc -75.2 | 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
#EDF9F3
oklch(97.2% 0.015 164.7)
-
Step 100
100
#D7F1E5
oklch(93.6% 0.032 166.2)
-
Step 200
200
#B3E7D0
oklch(88.6% 0.062 166.1)
-
Step 300
300 (this color)
#78DEB7
oklch(82.8% 0.112 166.7)
-
Step 400
400
#00BD8D
oklch(70.8% 0.146 166.7)
-
Step 500
500
#00A278
oklch(63.2% 0.13 166.5)
-
Step 600
600
#008865
oklch(55.6% 0.114 167)
-
Step 700
700
#007254
oklch(49% 0.101 166.9)
-
Step 800
800
#005E44
oklch(42.7% 0.088 166.3)
-
Step 900
900
#004E39
oklch(37.6% 0.077 167.4)
-
Step 950
950
#002F20
oklch(27.1% 0.056 165.8)
#78DEB7 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) | #DAD2B5 | 0.112 |
| Deuteranopia (no green cones) | #CAC6B9 | 0.108 |
| Tritanopia (no blue cones) | #57DFD3 | 0.041 |
| Achromatopsia (no color) | #CBCBCB | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #78DEB7
#78DEB7
oklch(82.8% 0.112 166.7)
- #FCA9D5
#FCA9D5
oklch(82.8% 0.111 346.8)
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 #78DEB7, closest first.
No curated palette has a color within ΔE 0.04 of #78DEB7.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.032
- Seafoam Blue #78D1B6 ΔE 0.036
- Turquoise #40E0D0 ΔE 0.043
- Tiffany Blue #94D2BD ΔE 0.044
- Hospital Green #9BE5AA ΔE 0.044
- Aqua Marine #2EE8BB ΔE 0.044
- Pale Teal #82CBB2 ΔE 0.051
- Medium Aquamarine #66CDAA ΔE 0.051
Use #78DEB7 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.