#5AA85F
Closest named color: Algae (#54AC68). oklch(66.3% 0.131 145.2), rgb(90, 168, 95).
Aa
Black text reads best on this color (7.20:1).
About this color
#5AA85F is a medium-light, moderately saturated green. In OKLCH its lightness is 66%, its chroma 0.131 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Algae (#54AC68), ΔE 0.013 away. Black text reads best on it, at 7.20:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Algae (#54AC68) |
| Black text | 7.20:1 |
| White text | 2.91:1 |
Values
| HEX | #5AA85F |
| RGB | rgb(90, 168, 95) |
| HSL | hsl(124, 31%, 51%) |
| OKLCH | oklch(66.3% 0.131 145.2) |
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 #5AA85F | 2.91:1 | Fails | Lc -60.7 | Content text, not long reading |
| Black text on #5AA85F | 7.20:1 | AAA | Lc 48.7 | Large or bold text, headings |
| #5AA85F text on white | 2.91:1 | Fails | Lc 55.3 | Large or bold text, headings |
| #5AA85F text on black | 7.20:1 | AAA | Lc -46.5 | 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 500.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE2
oklch(93.6% 0.018 142.8)
-
Step 200
200
#CBE0CB
oklch(88.5% 0.036 145.3)
-
Step 300
300
#A7CCA8
oklch(80.9% 0.064 145.7)
-
Step 400
400
#77B279
oklch(70.8% 0.102 145.2)
-
Step 500
500 (this color)
#5AA85F
oklch(66.3% 0.131 145.2)
-
Step 600
600
#30883A
oklch(55.6% 0.142 145.3)
-
Step 700
700
#21732C
oklch(49% 0.132 145.3)
-
Step 800
800
#1E5E25
oklch(42.7% 0.11 145.2)
-
Step 900
900
#1F4D23
oklch(37.6% 0.086 145.3)
-
Step 950
950
#132D15
oklch(26.9% 0.054 145.5)
#5AA85F 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) | #AA9C5A | 0.100 |
| Deuteranopia (no green cones) | #9F9464 | 0.100 |
| Tritanopia (no blue cones) | #4FA496 | 0.080 |
| Achromatopsia (no color) | #979797 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5AA85F
#5AA85F
oklch(66.3% 0.131 145.2)
- #BB75BF
#BB75BF
oklch(66.3% 0.131 325)
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 #5AA85F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Algae #54AC68 ΔE 0.013
- Fern #63A950 ΔE 0.019
- Off Green #6BA353 ΔE 0.020
- Dark Pastel Green #56AE57 ΔE 0.023
- Muted Green #5FA052 ΔE 0.023
- Seaweed Green #35AD6B ΔE 0.026
- Dull Green #74A662 ΔE 0.028
- Mid Green #50A747 ΔE 0.030
Use #5AA85F 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.