#5BB763
Closest named color: Boring Green (#63B365). oklch(70.2% 0.149 145.5), rgb(91, 183, 99).
Aa
Black text reads best on this color (8.39:1).
About this color
#5BB763 is a medium-light, vivid green. In OKLCH its lightness is 70%, its chroma 0.149 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Boring Green (#63B365), ΔE 0.014 away. Black text reads best on it, at 8.39:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 8.39:1 |
| White text | 2.50:1 |
Values
| HEX | #5BB763 |
| RGB | rgb(91, 183, 99) |
| HSL | hsl(125, 39%, 54%) |
| OKLCH | oklch(70.2% 0.149 145.5) |
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 #5BB763 | 2.50:1 | Fails | Lc -53.9 | Large or bold text, headings |
| Black text on #5BB763 | 8.39:1 | AAA | Lc 55.2 | Large or bold text, headings |
| #5BB763 text on white | 2.50:1 | Fails | Lc 48.8 | Large or bold text, headings |
| #5BB763 text on black | 8.39:1 | AAA | Lc -53.1 | 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
#DFEFDF
oklch(93.6% 0.027 145.4)
-
Step 200
200
#C4E3C5
oklch(88.5% 0.052 146)
-
Step 300
300
#9AD19C
oklch(80.9% 0.093 145.5)
-
Step 400
400 (this color)
#5BB763
oklch(70.2% 0.149 145.5)
-
Step 500
500
#13A535
oklch(63% 0.189 145.6)
-
Step 600
600
#008C28
oklch(55.7% 0.172 145.6)
-
Step 700
700
#007620
oklch(49.2% 0.152 145.5)
-
Step 800
800
#006119
oklch(42.8% 0.133 145.6)
-
Step 900
900
#005113
oklch(37.8% 0.117 145.5)
-
Step 950
950
#04300B
oklch(27.1% 0.078 145.5)
#5BB763 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) | #BAA95C | 0.115 |
| Deuteranopia (no green cones) | #ADA069 | 0.114 |
| Tritanopia (no blue cones) | #4CB3A3 | 0.090 |
| Achromatopsia (no color) | #A4A4A4 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5BB763
#5BB763
oklch(70.2% 0.149 145.5)
- #CD7CD1
#CD7CD1
oklch(70.2% 0.148 325.3)
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 #5BB763, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.014
- Cool Green #33B864 ΔE 0.025
- Dark Mint #48C072 ΔE 0.026
- Dark Pastel Green #56AE57 ΔE 0.027
- Turtle Green #75B84F ΔE 0.029
- Medium Sea Green #3CB371 ΔE 0.031
- Dark Mint Green #20C073 ΔE 0.035
- Algae #54AC68 ΔE 0.036
Use #5BB763 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.