#5BAD5E
Closest named color: Dark Pastel Green (#56AE57). oklch(67.6% 0.139 144.6), rgb(91, 173, 94).
Aa
Black text reads best on this color (7.58:1).
About this color
#5BAD5E is a medium-light, moderately saturated green. In OKLCH its lightness is 68%, its chroma 0.139 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Pastel Green (#56AE57), ΔE 0.011 away. Black text reads best on it, at 7.58:1.
| Hue family | Greens |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Dark Pastel Green (#56AE57) |
| Black text | 7.58:1 |
| White text | 2.76:1 |
Values
| HEX | #5BAD5E |
| RGB | rgb(91, 173, 94) |
| HSL | hsl(122, 33%, 52%) |
| OKLCH | oklch(67.6% 0.139 144.6) |
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 #5BAD5E | 2.76:1 | Fails | Lc -58.5 | Large or bold text, headings |
| Black text on #5BAD5E | 7.58:1 | AAA | Lc 50.8 | Large or bold text, headings |
| #5BAD5E text on white | 2.76:1 | Fails | Lc 53.2 | Large or bold text, headings |
| #5BAD5E text on black | 7.58:1 | AAA | Lc -48.6 | 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
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E0EFE0
oklch(93.7% 0.026 145.4)
-
Step 200
200
#C6E2C6
oklch(88.5% 0.048 145.2)
-
Step 300
300
#9ED09E
oklch(80.9% 0.087 144.7)
-
Step 400
400 (this color)
#5BAD5E
oklch(67.6% 0.139 144.6)
-
Step 500
500
#2EA43A
oklch(63.2% 0.178 144.5)
-
Step 600
600
#008C20
oklch(55.6% 0.177 144.6)
-
Step 700
700
#00761A
oklch(49.2% 0.156 144.6)
-
Step 800
800
#006113
oklch(42.8% 0.136 144.5)
-
Step 900
900
#065012
oklch(37.6% 0.115 144.6)
-
Step 950
950
#092F0C
oklch(26.9% 0.073 144.4)
#5BAD5E 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) | #B0A058 | 0.106 |
| Deuteranopia (no green cones) | #A49863 | 0.105 |
| Tritanopia (no blue cones) | #50A99A | 0.086 |
| Achromatopsia (no color) | #9B9B9B | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5BAD5E
#5BAD5E
oklch(67.6% 0.139 144.6)
- #C177C6
#C177C6
oklch(67.6% 0.139 324.7)
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 #5BAD5E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pastel Green #56AE57 ΔE 0.011
- Algae #54AC68 ΔE 0.014
- Fern #63A950 ΔE 0.016
- Boring Green #63B365 ΔE 0.020
- Asparagus #77AB56 ΔE 0.027
- Medium Sea Green #3CB371 ΔE 0.027
- Seaweed Green #35AD6B ΔE 0.028
- Off Green #6BA353 ΔE 0.029
Use #5BAD5E 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.