#7FF3AC
Closest named color: Seafoam (#80F9AD). oklch(87.8% 0.146 155), rgb(127, 243, 172).
Aa
Black text reads best on this color (15.31:1).
About this color
#7FF3AC is a light, vivid green. In OKLCH its lightness is 88%, its chroma 0.146 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seafoam (#80F9AD), ΔE 0.016 away. Black text reads best on it, at 15.31:1.
| Hue family | Greens |
| Lightness | light (88%) |
| Chroma | vivid (0.146) |
| Temperature | in between |
| Nearest name | Seafoam (#80F9AD) |
| Black text | 15.31:1 |
| White text | 1.37:1 |
Values
| HEX | #7FF3AC |
| RGB | rgb(127, 243, 172) |
| HSL | hsl(143, 83%, 73%) |
| OKLCH | oklch(87.8% 0.146 155) |
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 #7FF3AC | 1.37:1 | Fails | Lc -20.5 | Dividers and decoration only |
| Black text on #7FF3AC | 15.31:1 | AAA | Lc 85.8 | Fine for body text |
| #7FF3AC text on white | 1.37:1 | Fails | Lc 17.9 | Dividers and decoration only |
| #7FF3AC text on black | 15.31:1 | AAA | Lc -85.7 | 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
#E9FBEE
oklch(97.1% 0.026 154.5)
-
Step 100
100
#CEF5DA
oklch(93.5% 0.054 155)
-
Step 200
200 (this color)
#7FF3AC
oklch(87.8% 0.146 155)
-
Step 300
300
#31E389
oklch(81% 0.188 155)
-
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)
#7FF3AC 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) | #F2E3A8 | 0.131 |
| Deuteranopia (no green cones) | #E1D7B0 | 0.128 |
| Tritanopia (no blue cones) | #63F1E0 | 0.072 |
| Achromatopsia (no color) | #DCDCDC | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7FF3AC
#7FF3AC
oklch(87.8% 0.146 155)
- #FFBFF0
#FFBFF0
oklch(87.7% 0.096 335)
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 #7FF3AC, closest first.
No curated palette has a color within ΔE 0.04 of #7FF3AC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam #80F9AD ΔE 0.016
- Seafoam Green #7AF9AB ΔE 0.017
- Light Blue Green #7EFBB3 ΔE 0.021
- Light Green #90EE90 ΔE 0.032
- Foam Green #90FDA9 ΔE 0.034
- Light Aquamarine #7BFDC7 ΔE 0.036
- Light Green Blue #56FCA2 ΔE 0.041
- Light Turquoise #7EF4CC ΔE 0.041
Use #7FF3AC 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.