#59B577#59B577

#59B577 is a light, vivid green. Relative luminance 0.365; OKLCH L 70.0% C 0.127 H 152.4°. Best body text is #000000 at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#59B577
RGB	rgb(89, 181, 119)
HSL	hsl(140, 38%, 53%)
HSV	hsv(140, 51%, 71%)
CMYK	cmyk(50.8%, 0%, 34.3%, 29%)
CIE-LAB	lab(66.90, -41.43, 23.42)
CIE-LCH	lch(66.90, 47.59, 150.52°)
OKLab	oklab(70.03% -0.1127 0.0589)
OKLCH	oklch(70.03% 0.127 152.4)
XYZ	xyz(23.9718, 36.5016, 23.2315)
Luminance	0.3650 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B577 #B55997

analogous

#69B559 #59B577 #59B5A5

triadic

#59B577 #7759B5 #B57759

tetradic

#59B577 #5969B5 #B55997 #B5A559

square

#59B577 #5969B5 #B55997 #B5A559

split-complementary

#59B577 #A559B5 #B55969

monochromatic

#2E6640 #40905A #59B577 #83C89A #AEDBBC

Accessibility & contrast

On white

2.53

#59B577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.30

#59B577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B577

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B577	#FFFFFF	#000000	##000000
##59B577	1.00	2.53	8.30	8.30
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.30	21.00	1.00	1.00
##000000	8.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A873

Deuteranopia (green-blind)

#A89F7B

Tritanopia (blue-blind)

#44B3A5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #59b577;
/* rgb */ color: rgb(89, 181, 119);
/* oklch */ color: oklch(70.0% 0.127 152.4);

Tailwind

colors: {
  custom: {
    50: '#8ecc9e',
    500: '#59b577',
    950: '#000000',
  },
}

SCSS

$custom: #59b577;
$custom-light: #8ecc9e;
$custom-dark: #000000;

JSON

{
  "hex": "#59b577",
  "rgb": {
    "r": 89,
    "g": 181,
    "b": 119
  },
  "hsl": {
    "h": 139.565,
    "s": 38.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.70028,
    "c": 0.12717,
    "h": 152.4
  },
  "luminance": 0.36504
}

Semantic roles & 50–950 ramp

primary

#59B577

secondary

#C9A1BC

accent

#5AA8CE

background

#F9FCF9

surface

#F1F9F2

border

#CBD2CC

text

#0D130E

muted

#7E827E

Preview Lab

Preview with #59B577

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →