#39AF7D
Closest named color: Dark Seafoam Green (#3EAF76). oklch(67.6% 0.129 161.3), rgb(57, 175, 125).
Aa
Black text reads best on this color (7.60:1).
About this color
#39AF7D is a medium-light, moderately saturated green. In OKLCH its lightness is 68%, its chroma 0.129 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Seafoam Green (#3EAF76), ΔE 0.009 away. Black text reads best on it, at 7.60:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Dark Seafoam Green (#3EAF76) |
| Black text | 7.60:1 |
| White text | 2.76:1 |
Values
| HEX | #39AF7D |
| RGB | rgb(57, 175, 125) |
| HSL | hsl(155, 51%, 45%) |
| OKLCH | oklch(67.6% 0.129 161.3) |
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 #39AF7D | 2.76:1 | Fails | Lc -58.2 | Large or bold text, headings |
| Black text on #39AF7D | 7.60:1 | AAA | Lc 51.1 | Large or bold text, headings |
| #39AF7D text on white | 2.76:1 | Fails | Lc 53.0 | Large or bold text, headings |
| #39AF7D text on black | 7.60:1 | AAA | Lc -48.9 | 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
#F0F8F3
oklch(97.2% 0.011 158.8)
-
Step 100
100
#DDEFE5
oklch(93.6% 0.023 161.7)
-
Step 200
200
#C0E3D0
oklch(88.5% 0.045 161.6)
-
Step 300
300
#91D1B0
oklch(80.8% 0.08 161.4)
-
Step 400
400 (this color)
#39AF7D
oklch(67.6% 0.129 161.3)
-
Step 500
500
#00A36E
oklch(63.2% 0.14 161.4)
-
Step 600
600
#00895B
oklch(55.6% 0.124 161)
-
Step 700
700
#00734C
oklch(49.1% 0.109 161.2)
-
Step 800
800
#005E3E
oklch(42.6% 0.094 161.6)
-
Step 900
900
#004F33
oklch(37.8% 0.084 161.3)
-
Step 950
950
#002F1D
oklch(27% 0.059 161.7)
#39AF7D 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) | #ADA27A | 0.124 |
| Deuteranopia (no green cones) | #9D9780 | 0.119 |
| Tritanopia (no blue cones) | #00AFA2 | 0.053 |
| Achromatopsia (no color) | #9B9B9B | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39AF7D
#39AF7D
oklch(67.6% 0.129 161.3)
- #CC75AE
#CC75AE
oklch(67.6% 0.129 341.4)
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 #39AF7D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Seafoam Green #3EAF76 ΔE 0.009
- Bluey Green #2BB179 ΔE 0.012
- Dark Seafoam #1FB57A ΔE 0.021
- Medium Sea Green #3CB371 ΔE 0.023
- Seaweed Green #35AD6B ΔE 0.024
- Green Teal #0CB577 ΔE 0.026
- Algae #54AC68 ΔE 0.028
- Jade Green #2BAF6A ΔE 0.028
Use #39AF7D 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.