#59C23B#59C23B

#59C23B is a light, vivid green. Relative luminance 0.410; OKLCH L 72.5% C 0.197 H 139.6°. Best body text is #000000 at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#59C23B
RGB	rgb(89, 194, 59)
HSL	hsl(107, 53%, 50%)
HSV	hsv(107, 70%, 76%)
CMYK	cmyk(54.1%, 0%, 69.6%, 23.9%)
CIE-LAB	lab(70.19, -54.61, 56.08)
CIE-LCH	lch(70.19, 78.28, 134.24°)
OKLab	oklab(72.49% -0.15 0.1278)
OKLCH	oklch(72.49% 0.197 139.6)
XYZ	xyz(24.2000, 41.0212, 10.7795)
Luminance	0.4102 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59C23B #A43BC2

analogous

#9CC23B #59C23B #3BC261

triadic

#59C23B #3B59C2 #C23B59

tetradic

#59C23B #3B9CC2 #A43BC2 #C2613B

square

#59C23B #3B9CC2 #A43BC2 #C2613B

split-complementary

#59C23B #613BC2 #C23B9C

monochromatic

#2E641E #43932D #59C23B #80D169 #A8E098

Accessibility & contrast

On white

2.28

#59C23B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.20

#59C23B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59C23B

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59C23B	#FFFFFF	#000000	##000000
##59C23B	1.00	2.28	9.20	9.20
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.20	21.00	1.00	1.00
##000000	9.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B126

Deuteranopia (green-blind)

#BAA848

Tritanopia (blue-blind)

#4EBCA7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #59c23b;
/* rgb */ color: rgb(89, 194, 59);
/* oklch */ color: oklch(72.5% 0.197 139.6);

Tailwind

colors: {
  custom: {
    50: '#92d578',
    500: '#59c23b',
    950: '#000000',
  },
}

SCSS

$custom: #59c23b;
$custom-light: #92d578;
$custom-dark: #000000;

JSON

{
  "hex": "#59c23b",
  "rgb": {
    "r": 89,
    "g": 194,
    "b": 59
  },
  "hsl": {
    "h": 106.667,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72486,
    "c": 0.19711,
    "h": 139.6
  },
  "luminance": 0.41023
}

Semantic roles & 50–950 ramp

primary

#59C23B

secondary

#BE8ECB

accent

#4BDDBC

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #59C23B

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

Preview Lab → · Contrast checker → · Palette generator →