#59B540#59B540

#59B540 is a light, vivid green. Relative luminance 0.355; OKLCH L 69.2% C 0.177 H 139.6°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#59B540
RGB	rgb(89, 181, 64)
HSL	hsl(107, 48%, 48%)
HSV	hsv(107, 65%, 71%)
CMYK	cmyk(50.8%, 0%, 64.6%, 29%)
CIE-LAB	lab(66.17, -49.20, 49.74)
CIE-LCH	lch(66.17, 69.96, 134.68°)
OKLab	oklab(69.19% -0.1351 0.1151)
OKLCH	oklch(69.19% 0.177 139.6)
XYZ	xyz(21.5682, 35.5402, 10.5729)
Luminance	0.3554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B540 #9C40B5

analogous

#94B540 #59B540 #40B561

triadic

#59B540 #4059B5 #B54059

tetradic

#59B540 #4094B5 #9C40B5 #B56140

square

#59B540 #4094B5 #9C40B5 #B56140

split-complementary

#59B540 #6140B5 #B54094

monochromatic

#2D5B20 #438830 #59B540 #7DCA68 #A4DA96

Accessibility & contrast

On white

2.59

#59B540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#59B540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B540

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B540	#FFFFFF	#000000	##000000
##59B540	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA632

Deuteranopia (green-blind)

#AE9E4A

Tritanopia (blue-blind)

#50AF9D

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #59b540;
/* rgb */ color: rgb(89, 181, 64);
/* oklch */ color: oklch(69.2% 0.177 139.6);

Tailwind

colors: {
  custom: {
    50: '#90cc7a',
    500: '#59b540',
    950: '#000000',
  },
}

SCSS

$custom: #59b540;
$custom-light: #90cc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#59b540",
  "rgb": {
    "r": 89,
    "g": 181,
    "b": 64
  },
  "hsl": {
    "h": 107.179,
    "s": 47.755,
    "l": 48.039
  },
  "oklch": {
    "l": 0.69187,
    "c": 0.17743,
    "h": 139.6
  },
  "luminance": 0.35542
}

Semantic roles & 50–950 ramp

primary

#59B540

secondary

#B98BC5

accent

#50D7BB

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #59B540

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

Preview Lab → · Contrast checker → · Palette generator →