#59C03B#59C03B

#59C03B is a light, vivid green. Relative luminance 0.401; OKLCH L 72.0% C 0.195 H 139.5°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#59C03B
RGB	rgb(89, 192, 59)
HSL	hsl(106, 53%, 49%)
HSV	hsv(106, 69%, 75%)
CMYK	cmyk(53.6%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(69.57, -53.86, 55.43)
CIE-LCH	lch(69.57, 77.29, 134.18°)
OKLab	oklab(71.97% -0.148 0.1264)
OKLCH	oklch(71.97% 0.195 139.5)
XYZ	xyz(23.7579, 40.1370, 10.6321)
Luminance	0.4014 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59C03B #A23BC0

analogous

#9CC03B #59C03B #3BC060

triadic

#59C03B #3B59C0 #C03B59

tetradic

#59C03B #3B9CC0 #A23BC0 #C0603B

square

#59C03B #3B9CC0 #A23BC0 #C0603B

split-complementary

#59C03B #603BC0 #C03B9C

monochromatic

#2E621E #43912D #59C03B #7FD168 #A7DF97

Accessibility & contrast

On white

2.33

#59C03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#59C03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59C03B

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59C03B	#FFFFFF	#000000	##000000
##59C03B	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF27

Deuteranopia (green-blind)

#B8A747

Tritanopia (blue-blind)

#4EBAA5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #59c03b;
/* rgb */ color: rgb(89, 192, 59);
/* oklch */ color: oklch(72.0% 0.195 139.5);

Tailwind

colors: {
  custom: {
    50: '#92d478',
    500: '#59c03b',
    950: '#000000',
  },
}

SCSS

$custom: #59c03b;
$custom-light: #92d478;
$custom-dark: #000000;

JSON

{
  "hex": "#59c03b",
  "rgb": {
    "r": 89,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 106.466,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71972,
    "c": 0.19468,
    "h": 139.5
  },
  "luminance": 0.40139
}

Semantic roles & 50–950 ramp

primary

#59C03B

secondary

#BC8CCA

accent

#4BDCBC

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #59C03B

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

Preview Lab → · Contrast checker → · Palette generator →