#45AC76
Closest named color: Dark Seafoam Green (#3EAF76). oklch(67% 0.126 157.4), rgb(69, 172, 118).
Aa
Black text reads best on this color (7.41:1).
About this color
#45AC76 is a medium-light, moderately saturated green. In OKLCH its lightness is 67%, its chroma 0.126 and its hue 157°. 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 7.41:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Dark Seafoam Green (#3EAF76) |
| Black text | 7.41:1 |
| White text | 2.83:1 |
Values
| HEX | #45AC76 |
| RGB | rgb(69, 172, 118) |
| HSL | hsl(149, 43%, 47%) |
| OKLCH | oklch(67% 0.126 157.4) |
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 #45AC76 | 2.83:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #45AC76 | 7.41:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #45AC76 text on white | 2.83:1 | Fails | Lc 54.1 | Large or bold text, headings |
| #45AC76 text on black | 7.41:1 | AAA | Lc -47.8 | 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
#DEEFE4
oklch(93.6% 0.023 157.6)
-
Step 200
200
#C2E2CE
oklch(88.4% 0.043 158)
-
Step 300
300
#96D0AD
oklch(80.8% 0.078 157.6)
-
Step 400
400 (this color)
#45AC76
oklch(67% 0.126 157.4)
-
Step 500
500
#00A364
oklch(63% 0.149 157.4)
-
Step 600
600
#008953
oklch(55.5% 0.131 157.3)
-
Step 700
700
#007445
oklch(49.2% 0.117 157)
-
Step 800
800
#005F38
oklch(42.7% 0.101 157.3)
-
Step 900
900
#004F2E
oklch(37.6% 0.089 157.5)
-
Step 950
950
#002F19
oklch(26.9% 0.064 157.1)
#45AC76 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) | #ABA073 | 0.115 |
| Deuteranopia (no green cones) | #9D9579 | 0.113 |
| Tritanopia (no blue cones) | #1BAB9E | 0.058 |
| Achromatopsia (no color) | #999999 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #45AC76
#45AC76
oklch(67% 0.126 157.4)
- #C675B1
#C675B1
oklch(67% 0.127 337.2)
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 #45AC76, 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 0.017
- Algae #54AC68 ΔE 0.019
- Seaweed Green #35AD6B ΔE 0.020
- Medium Sea Green #3CB371 ΔE 0.024
- Jade Green #2BAF6A ΔE 0.026
- Jade #1FA774 ΔE 0.026
- Dark Seafoam #1FB57A ΔE 0.028
Use #45AC76 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.