#39AE6E
Closest named color: Seaweed Green (#35AD6B). oklch(67% 0.141 155.2), rgb(57, 174, 110).
Aa
Black text reads best on this color (7.45:1).
About this color
#39AE6E is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.141 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seaweed Green (#35AD6B), ΔE 0.005 away. Black text reads best on it, at 7.45:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Seaweed Green (#35AD6B) |
| Black text | 7.45:1 |
| White text | 2.81:1 |
Values
| HEX | #39AE6E |
| RGB | rgb(57, 174, 110) |
| HSL | hsl(147, 51%, 45%) |
| OKLCH | oklch(67% 0.141 155.2) |
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 #39AE6E | 2.81:1 | Fails | Lc -59.0 | Large or bold text, headings |
| Black text on #39AE6E | 7.45:1 | AAA | Lc 50.3 | Large or bold text, headings |
| #39AE6E text on white | 2.81:1 | Fails | Lc 53.8 | Large or bold text, headings |
| #39AE6E text on black | 7.45:1 | AAA | Lc -48.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#F0F8F2
oklch(97.1% 0.012 153.7)
-
Step 100
100
#DDEFE3
oklch(93.5% 0.025 156.7)
-
Step 200
200
#C0E3CB
oklch(88.4% 0.049 155.3)
-
Step 300
300
#92D2A8
oklch(80.9% 0.088 155.2)
-
Step 400
400 (this color)
#39AE6E
oklch(67% 0.141 155.2)
-
Step 500
500
#00A45E
oklch(63.1% 0.156 155.1)
-
Step 600
600
#008A4E
oklch(55.6% 0.137 155)
-
Step 700
700
#007441
oklch(49.1% 0.121 155.2)
-
Step 800
800
#005F34
oklch(42.6% 0.105 155.1)
-
Step 900
900
#004F2B
oklch(37.6% 0.092 155.5)
-
Step 950
950
#003017
oklch(27.1% 0.068 154.6)
#39AE6E 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) | #ADA06A | 0.126 |
| Deuteranopia (no green cones) | #9E9672 | 0.122 |
| Tritanopia (no blue cones) | #00AC9E | 0.070 |
| Achromatopsia (no color) | #9A9A9A | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39AE6E
#39AE6E
oklch(67% 0.141 155.2)
- #C971B7
#C971B7
oklch(66.9% 0.141 335.1)
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 #39AE6E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seaweed Green #35AD6B ΔE 0.005
- Jade Green #2BAF6A ΔE 0.010
- Dark Seafoam Green #3EAF76 ΔE 0.011
- Bluey Green #2BB179 ΔE 0.014
- Medium Sea Green #3CB371 ΔE 0.015
- Algae #54AC68 ΔE 0.018
- Dark Seafoam #1FB57A ΔE 0.021
- Green Teal #0CB577 ΔE 0.021
Use #39AE6E 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.