#7AE198
Closest named color: Hospital Green (#9BE5AA). oklch(82.9% 0.141 151.7), rgb(122, 225, 152).
Aa
Black text reads best on this color (13.05:1).
About this color
#7AE198 is a light, vivid green. In OKLCH its lightness is 83%, its chroma 0.141 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.043 away. Black text reads best on it, at 13.05:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 13.05:1 |
| White text | 1.60:1 |
Values
| HEX | #7AE198 |
| RGB | rgb(122, 225, 152) |
| HSL | hsl(137, 63%, 68%) |
| OKLCH | oklch(82.9% 0.141 151.7) |
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 #7AE198 | 1.60:1 | Fails | Lc -30.7 | Non-text elements, placeholder text |
| Black text on #7AE198 | 13.05:1 | AAA | Lc 76.6 | Fine for body text |
| #7AE198 text on white | 1.60:1 | Fails | Lc 27.2 | Dividers and decoration only |
| #7AE198 text on black | 13.05:1 | AAA | Lc -75.8 | 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
#EDF9EF
oklch(97% 0.018 150.6)
-
Step 100
100
#D7F2DD
oklch(93.6% 0.04 152.1)
-
Step 200
200
#B3E9C0
oklch(88.6% 0.079 151.9)
-
Step 300
300 (this color)
#7AE198
oklch(82.9% 0.141 151.7)
-
Step 400
400
#00C061
oklch(70.7% 0.187 151.7)
-
Step 500
500
#00A552
oklch(63.2% 0.168 151.6)
-
Step 600
600
#008A44
oklch(55.5% 0.147 151.7)
-
Step 700
700
#007538
oklch(49.2% 0.131 151.5)
-
Step 800
800
#00602D
oklch(42.8% 0.114 151.6)
-
Step 900
900
#005025
oklch(37.8% 0.1 151.8)
-
Step 950
950
#003013
oklch(27.1% 0.072 151.4)
#7AE198 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) | #E2D293 | 0.122 |
| Deuteranopia (no green cones) | #D2C89C | 0.118 |
| Tritanopia (no blue cones) | #65DECE | 0.076 |
| Achromatopsia (no color) | #CCCCCC | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7AE198
#7AE198
oklch(82.9% 0.141 151.7)
- #FCA4F0
#FCA4F0
oklch(82.9% 0.141 331.7)
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 #7AE198, closest first.
No curated palette has a color within ΔE 0.04 of #7AE198.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.043
- Light Green #90EE90 ΔE 0.046
- Aqua Marine #2EE8BB ΔE 0.052
- Aqua Green #12E193 ΔE 0.052
- Weird Green #3AE57F ΔE 0.057
- Light Teal #90E4C1 ΔE 0.060
- Pale Olive Green #B1D27B ΔE 0.063
- Seafoam Green #7AF9AB ΔE 0.064
Use #7AE198 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.