#59E991#59E991

#59E991 is a very light, vivid green. Relative luminance 0.624; OKLCH L 83.5% C 0.175 H 153.2°. Best body text is #000000 at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#59E991
RGB	rgb(89, 233, 145)
HSL	hsl(143, 77%, 63%)
HSV	hsv(143, 62%, 91%)
CMYK	cmyk(61.8%, 0%, 37.8%, 8.6%)
CIE-LAB	lab(83.15, -57.84, 31.61)
CIE-LCH	lch(83.15, 65.92, 151.34°)
OKLab	oklab(83.49% -0.1565 0.0789)
OKLCH	oklch(83.49% 0.175 153.2)
XYZ	xyz(38.3664, 62.4421, 36.8132)
Luminance	0.6245 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59E991 #E959B1

analogous

#69E959 #59E991 #59E9D9

triadic

#59E991 #9159E9 #E99159

tetradic

#59E991 #5969E9 #E959B1 #E9D959

square

#59E991 #5969E9 #E959B1 #E9D959

split-complementary

#59E991 #D959E9 #E95969

monochromatic

#17B053 #23E26D #59E991 #8FF0B5 #C5F7D9

Accessibility & contrast

On white

1.56

#59E991 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.49

#59E991 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59E991

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59E991	#FFFFFF	#000000	##000000
##59E991	1.00	1.56	13.49	13.49
#FFFFFF	1.56	1.00	21.00	21.00
#000000	13.49	21.00	1.00	1.00
##000000	13.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D78B

Deuteranopia (green-blind)

#D6CA97

Tritanopia (blue-blind)

#1DE6D3

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #59e991;
/* rgb */ color: rgb(89, 233, 145);
/* oklch */ color: oklch(83.5% 0.175 153.2);

Tailwind

colors: {
  custom: {
    50: '#95f1b2',
    500: '#59e991',
    950: '#000000',
  },
}

SCSS

$custom: #59e991;
$custom-light: #95f1b2;
$custom-dark: #000000;

JSON

{
  "hex": "#59e991",
  "rgb": {
    "r": 89,
    "g": 233,
    "b": 145
  },
  "hsl": {
    "h": 143.333,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83486,
    "c": 0.17529,
    "h": 153.2
  },
  "luminance": 0.62446
}

Semantic roles & 50–950 ramp

primary

#59E991

secondary

#B13581

accent

#0D89D9

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #59E991

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

Preview Lab → · Contrast checker → · Palette generator →