#47A663
Closest named color: Seaweed Green (#35AD6B). oklch(65.1% 0.134 150.7), rgb(71, 166, 99).
Aa
Black text reads best on this color (6.90:1).
About this color
#47A663 is a medium-light, moderately saturated green. In OKLCH its lightness is 65%, its chroma 0.134 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seaweed Green (#35AD6B), ΔE 0.020 away. Black text reads best on it, at 6.90:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Seaweed Green (#35AD6B) |
| Black text | 6.90:1 |
| White text | 3.04:1 |
Values
| HEX | #47A663 |
| RGB | rgb(71, 166, 99) |
| HSL | hsl(138, 40%, 46%) |
| OKLCH | oklch(65.1% 0.134 150.7) |
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 #47A663 | 3.04:1 | AA large text | Lc -62.3 | Content text, not long reading |
| Black text on #47A663 | 6.90:1 | AA | Lc 47.1 | Large or bold text, headings |
| #47A663 text on white | 3.04:1 | AA large text | Lc 57.0 | Large or bold text, headings |
| #47A663 text on black | 6.90:1 | AA | Lc -44.8 | Non-text elements, placeholder 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 500.
-
Step 50
50
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C9E0CD
oklch(88.4% 0.036 150.5)
-
Step 300
300
#A3CDAB
oklch(80.9% 0.065 150.4)
-
Step 400
400
#6DB37E
oklch(70.6% 0.105 150.7)
-
Step 500
500 (this color)
#47A663
oklch(65.1% 0.134 150.7)
-
Step 600
600
#108A43
oklch(55.6% 0.146 150.7)
-
Step 700
700
#007535
oklch(49.2% 0.134 150.5)
-
Step 800
800
#075F2C
oklch(42.6% 0.112 150.8)
-
Step 900
900
#154E28
oklch(37.7% 0.087 150.7)
-
Step 950
950
#0E2E18
oklch(27% 0.056 151.2)
#47A663 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) | #A7995E | 0.113 |
| Deuteranopia (no green cones) | #9A9067 | 0.111 |
| Tritanopia (no blue cones) | #2EA395 | 0.073 |
| Achromatopsia (no color) | #949494 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47A663
#47A663
oklch(65.1% 0.134 150.7)
- #BD6FB5
#BD6FB5
oklch(65.1% 0.134 330.8)
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 #47A663, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seaweed Green #35AD6B ΔE 0.020
- Algae #54AC68 ΔE 0.022
- Muted Green #5FA052 ΔE 0.025
- Jade #1FA774 ΔE 0.026
- Jade Green #2BAF6A ΔE 0.026
- Dark Seafoam Green #3EAF76 ΔE 0.029
- Mid Green #50A747 ΔE 0.032
- Off Green #6BA353 ΔE 0.033
Use #47A663 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.