#5AB657
Closest named color: Boring Green (#63B365). oklch(69.8% 0.159 143.1), rgb(90, 182, 87).
Aa
Black text reads best on this color (8.26:1).
About this color
#5AB657 is a medium-light, vivid green. In OKLCH its lightness is 70%, its chroma 0.159 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Boring Green (#63B365), ΔE 0.023 away. Black text reads best on it, at 8.26:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.159) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 8.26:1 |
| White text | 2.54:1 |
Values
| HEX | #5AB657 |
| RGB | rgb(90, 182, 87) |
| HSL | hsl(118, 39%, 53%) |
| OKLCH | oklch(69.8% 0.159 143.1) |
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 #5AB657 | 2.54:1 | Fails | Lc -54.6 | Large or bold text, headings |
| Black text on #5AB657 | 8.26:1 | AAA | Lc 54.5 | Large or bold text, headings |
| #5AB657 text on white | 2.54:1 | Fails | Lc 49.5 | Large or bold text, headings |
| #5AB657 text on black | 8.26:1 | AAA | Lc -52.4 | 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
#F0F8F0
oklch(97.1% 0.014 145.5)
-
Step 100
100
#DFEFDE
oklch(93.6% 0.028 143.7)
-
Step 200
200
#C5E3C2
oklch(88.5% 0.055 142.6)
-
Step 300
300
#9AD297
oklch(81% 0.1 143.4)
-
Step 400
400 (this color)
#5AB657
oklch(69.8% 0.159 143.1)
-
Step 500
500
#17A61E
oklch(63.1% 0.203 143.1)
-
Step 600
600
#008C0D
oklch(55.5% 0.185 143.1)
-
Step 700
700
#007609
oklch(49.1% 0.164 143)
-
Step 800
800
#006106
oklch(42.7% 0.143 143.1)
-
Step 900
900
#005104
oklch(37.7% 0.126 143)
-
Step 950
950
#043005
oklch(27% 0.084 143.1)
#5AB657 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) | #BAA74F | 0.118 |
| Deuteranopia (no green cones) | #AD9F5E | 0.116 |
| Tritanopia (no blue cones) | #4EB1A0 | 0.101 |
| Achromatopsia (no color) | #A2A2A2 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5AB657
#5AB657
oklch(69.8% 0.159 143.1)
- #CC78D6
#CC78D6
oklch(69.7% 0.16 323.2)
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 #5AB657, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.023
- Dark Pastel Green #56AE57 ΔE 0.024
- Cool Green #33B864 ΔE 0.025
- Turtle Green #75B84F ΔE 0.027
- Leafy Green #51B73B ΔE 0.030
- Dark Mint #48C072 ΔE 0.034
- Fern #63A950 ΔE 0.036
- Medium Sea Green #3CB371 ΔE 0.037
Use #5AB657 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.