#47CF77
Closest named color: Seaweed (#18D17B). oklch(76% 0.172 151.5), rgb(71, 207, 119).
Aa
Black text reads best on this color (10.45:1).
About this color
#47CF77 is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.172 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seaweed (#18D17B), ΔE 0.016 away. Black text reads best on it, at 10.45:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.172) |
| Temperature | in between |
| Nearest name | Seaweed (#18D17B) |
| Black text | 10.45:1 |
| White text | 2.00:1 |
Values
| HEX | #47CF77 |
| RGB | rgb(71, 207, 119) |
| HSL | hsl(141, 59%, 55%) |
| OKLCH | oklch(76% 0.172 151.5) |
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 #47CF77 | 2.00:1 | Fails | Lc -43.0 | Non-text elements, placeholder text |
| Black text on #47CF77 | 10.45:1 | AAA | Lc 65.4 | Content text, not long reading |
| #47CF77 text on white | 2.00:1 | Fails | Lc 38.5 | Non-text elements, placeholder text |
| #47CF77 text on black | 10.45:1 | AAA | Lc -63.8 | 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
#EBFAEE
oklch(97.1% 0.022 151.7)
-
Step 100
100
#D3F4DA
oklch(93.6% 0.049 151.6)
-
Step 200
200
#AAECBA
oklch(88.6% 0.096 151.6)
-
Step 300
300 (this color)
#47CF77
oklch(76% 0.172 151.5)
-
Step 400
400
#00C060
oklch(70.7% 0.188 151.5)
-
Step 500
500
#00A551
oklch(63.2% 0.169 151.3)
-
Step 600
600
#008B43
oklch(55.7% 0.149 151.3)
-
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
#005024
oklch(37.7% 0.101 151.4)
-
Step 950
950
#003013
oklch(27.1% 0.072 151.4)
#47CF77 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) | #D0BE71 | 0.146 |
| Deuteranopia (no green cones) | #BFB27D | 0.144 |
| Tritanopia (no blue cones) | #00CCB9 | 0.091 |
| Achromatopsia (no color) | #B7B7B7 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47CF77
#47CF77
oklch(76% 0.172 151.5)
- #EE84E2
#EE84E2
oklch(76% 0.172 331.4)
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 #47CF77, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seaweed #18D17B ΔE 0.016
- Algae Green #21C36F ΔE 0.041
- Dark Mint #48C072 ΔE 0.042
- Soft Green #6FC276 ΔE 0.043
- Emerald #06D6A0 ΔE 0.048
- Dark Mint Green #20C073 ΔE 0.049
- Greenblue #23C48B ΔE 0.049
- Aqua Green #12E193 ΔE 0.050
Use #47CF77 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.