#71CB91
Closest named color: Medium Aquamarine (#66CDAA). oklch(77% 0.121 154.2), rgb(113, 203, 145).
Aa
Black text reads best on this color (10.65:1).
About this color
#71CB91 is a medium-light, moderately saturated green. In OKLCH its lightness is 77%, its chroma 0.121 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Aquamarine (#66CDAA), ΔE 0.032 away. Black text reads best on it, at 10.65:1.
| Hue family | Greens |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Medium Aquamarine (#66CDAA) |
| Black text | 10.65:1 |
| White text | 1.97:1 |
Values
| HEX | #71CB91 |
| RGB | rgb(113, 203, 145) |
| HSL | hsl(141, 46%, 62%) |
| OKLCH | oklch(77% 0.121 154.2) |
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 #71CB91 | 1.97:1 | Fails | Lc -42.2 | Non-text elements, placeholder text |
| Black text on #71CB91 | 10.65:1 | AAA | Lc 66.1 | Content text, not long reading |
| #71CB91 text on white | 1.97:1 | Fails | Lc 37.8 | Non-text elements, placeholder text |
| #71CB91 text on black | 10.65:1 | AAA | Lc -64.6 | 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
#EEF9F1
oklch(97.2% 0.016 154.5)
-
Step 100
100
#D9F1DF
oklch(93.6% 0.035 153.2)
-
Step 200
200
#B7E7C5
oklch(88.5% 0.068 154)
-
Step 300
300 (this color)
#71CB91
oklch(77% 0.121 154.2)
-
Step 400
400
#00BF6B
oklch(70.6% 0.177 154.2)
-
Step 500
500
#00A45B
oklch(63.1% 0.158 154.2)
-
Step 600
600
#008A4C
oklch(55.6% 0.139 154.3)
-
Step 700
700
#00743F
oklch(49.1% 0.123 154.3)
-
Step 800
800
#005F32
oklch(42.6% 0.107 154.1)
-
Step 900
900
#005029
oklch(37.8% 0.096 153.9)
-
Step 950
950
#003016
oklch(27.1% 0.069 153.7)
#71CB91 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) | #CBBE8E | 0.109 |
| Deuteranopia (no green cones) | #BDB594 | 0.104 |
| Tritanopia (no blue cones) | #5EC9BB | 0.060 |
| Achromatopsia (no color) | #B9B9B9 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #71CB91
#71CB91
oklch(77% 0.121 154.2)
- #E396D4
#E396D4
oklch(76.9% 0.121 334)
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 #71CB91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Aquamarine #66CDAA ΔE 0.032
- Soft Green #6FC276 ΔE 0.037
- Dark Sea Green #8FBC8F ΔE 0.048
- Emerald #06D6A0 ΔE 0.049
- Seafoam Blue #78D1B6 ΔE 0.050
- Pale Teal #82CBB2 ΔE 0.051
- Greenblue #23C48B ΔE 0.055
- Lichen #8FB67B ΔE 0.059
Use #71CB91 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.