#71E291
Closest named color: Aqua Green (#12E193). oklch(82.6% 0.154 150.9), rgb(113, 226, 145).
Aa
Black text reads best on this color (12.98:1).
About this color
#71E291 is a light, vivid green. In OKLCH its lightness is 83%, its chroma 0.154 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aqua Green (#12E193), ΔE 0.043 away. Black text reads best on it, at 12.98:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Aqua Green (#12E193) |
| Black text | 12.98:1 |
| White text | 1.61:1 |
Values
| HEX | #71E291 |
| RGB | rgb(113, 226, 145) |
| HSL | hsl(137, 66%, 66%) |
| OKLCH | oklch(82.6% 0.154 150.9) |
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 #71E291 | 1.61:1 | Fails | Lc -30.9 | Non-text elements, placeholder text |
| Black text on #71E291 | 12.98:1 | AAA | Lc 76.4 | Fine for body text |
| #71E291 text on white | 1.61:1 | Fails | Lc 27.4 | Dividers and decoration only |
| #71E291 text on black | 12.98:1 | AAA | Lc -75.6 | 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
#ECFAEF
oklch(97.2% 0.021 152.2)
-
Step 100
100
#D5F3DB
oklch(93.6% 0.045 151.3)
-
Step 200
200
#B0EABC
oklch(88.5% 0.086 150.6)
-
Step 300
300 (this color)
#71E291
oklch(82.6% 0.154 150.9)
-
Step 400
400
#00C05E
oklch(70.7% 0.19 151)
-
Step 500
500
#00A54F
oklch(63.2% 0.171 150.8)
-
Step 600
600
#008B42
oklch(55.7% 0.15 151)
-
Step 700
700
#007536
oklch(49.2% 0.133 150.8)
-
Step 800
800
#00602B
oklch(42.8% 0.116 150.8)
-
Step 900
900
#005023
oklch(37.7% 0.102 150.9)
-
Step 950
950
#003012
oklch(27% 0.073 150.7)
#71E291 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) | #E3D28C | 0.131 |
| Deuteranopia (no green cones) | #D3C796 | 0.128 |
| Tritanopia (no blue cones) | #58DFCD | 0.083 |
| Achromatopsia (no color) | #CBCBCB | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #71E291
#71E291
oklch(82.6% 0.154 150.9)
- #FF9FF4
#FF9FF4
oklch(82.6% 0.155 331.1)
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 #71E291, closest first.
No curated palette has a color within ΔE 0.04 of #71E291.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aqua Green #12E193 ΔE 0.043
- Weird Green #3AE57F ΔE 0.044
- Light Green #90EE90 ΔE 0.046
- Aqua Marine #2EE8BB ΔE 0.055
- Hospital Green #9BE5AA ΔE 0.055
- Seafoam Green #7AF9AB ΔE 0.064
- Turquoise Green #04F489 ΔE 0.065
- Emerald #06D6A0 ΔE 0.065
Use #71E291 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.