#7DDDA1
Closest named color: Hospital Green (#9BE5AA). oklch(82.2% 0.125 155), rgb(125, 221, 161).
Aa
Black text reads best on this color (12.72:1).
About this color
#7DDDA1 is a light, moderately saturated green. In OKLCH its lightness is 82%, its chroma 0.125 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.040 away. Black text reads best on it, at 12.72:1.
| Hue family | Greens |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 12.72:1 |
| White text | 1.64:1 |
Values
| HEX | #7DDDA1 |
| RGB | rgb(125, 221, 161) |
| HSL | hsl(143, 59%, 68%) |
| OKLCH | oklch(82.2% 0.125 155) |
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 #7DDDA1 | 1.64:1 | Fails | Lc -32.2 | Non-text elements, placeholder text |
| Black text on #7DDDA1 | 12.72:1 | AAA | Lc 75.2 | Fine for body text |
| #7DDDA1 text on white | 1.64:1 | Fails | Lc 28.6 | Dividers and decoration only |
| #7DDDA1 text on black | 12.72:1 | AAA | Lc -74.3 | 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
#EDF9F1
oklch(97.1% 0.016 156.9)
-
Step 100
100
#D8F2DF
oklch(93.7% 0.037 153.9)
-
Step 200
200
#B5E7C5
oklch(88.4% 0.07 155)
-
Step 300
300 (this color)
#7DDDA1
oklch(82.2% 0.125 155)
-
Step 400
400
#00BF6E
oklch(70.7% 0.175 155)
-
Step 500
500
#00A45E
oklch(63.1% 0.156 155.1)
-
Step 600
600
#008A4E
oklch(55.6% 0.137 155)
-
Step 700
700
#007441
oklch(49.1% 0.121 155.2)
-
Step 800
800
#005F34
oklch(42.6% 0.105 155.1)
-
Step 900
900
#004F2B
oklch(37.6% 0.092 155.5)
-
Step 950
950
#003017
oklch(27.1% 0.068 154.6)
#7DDDA1 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) | #DCD09D | 0.112 |
| Deuteranopia (no green cones) | #CEC5A5 | 0.111 |
| Tritanopia (no blue cones) | #68DBCD | 0.062 |
| Achromatopsia (no color) | #C9C9C9 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DDDA1
#7DDDA1
oklch(82.2% 0.125 155)
- #F7A5E5
#F7A5E5
oklch(82.2% 0.126 334.9)
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 #7DDDA1, closest first.
No curated palette has a color within ΔE 0.04 of #7DDDA1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.040
- Light Teal #90E4C1 ΔE 0.049
- Aqua Marine #2EE8BB ΔE 0.050
- Seafoam Blue #78D1B6 ΔE 0.051
- Medium Aquamarine #66CDAA ΔE 0.056
- Aqua Green #12E193 ΔE 0.061
- Light Green #90EE90 ΔE 0.061
- Tiffany Blue #94D2BD ΔE 0.062
Use #7DDDA1 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.