#59E999#59E999

#59E999 is a very light, vivid green. Relative luminance 0.627; OKLCH L 83.6% C 0.168 H 155.5°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#59E999
RGB	rgb(89, 233, 153)
HSL	hsl(147, 77%, 63%)
HSV	hsv(147, 62%, 91%)
CMYK	cmyk(61.8%, 0%, 34.3%, 8.6%)
CIE-LAB	lab(83.28, -56.38, 27.73)
CIE-LCH	lch(83.28, 62.83, 153.81°)
OKLab	oklab(83.64% -0.153 0.0697)
OKLCH	oklch(83.64% 0.168 155.5)
XYZ	xyz(39.0051, 62.6976, 40.1771)
Luminance	0.6270 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59E999 #E959A9

analogous

#61E959 #59E999 #59E9E1

triadic

#59E999 #9959E9 #E99959

tetradic

#59E999 #5961E9 #E959A9 #E9E159

square

#59E999 #5961E9 #E959A9 #E9E159

split-complementary

#59E999 #E159E9 #E95961

monochromatic

#17B05B #23E278 #59E999 #8FF0BA #C5F7DB

Accessibility & contrast

On white

1.55

#59E999 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.54

#59E999 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59E999

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59E999	#FFFFFF	#000000	##000000
##59E999	1.00	1.55	13.54	13.54
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.54	21.00	1.00	1.00
##000000	13.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D894

Deuteranopia (green-blind)

#D5CA9E

Tritanopia (blue-blind)

#12E7D4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #59e999;
/* rgb */ color: rgb(89, 233, 153);
/* oklch */ color: oklch(83.6% 0.168 155.5);

Tailwind

colors: {
  custom: {
    50: '#95f1b7',
    500: '#59e999',
    950: '#000000',
  },
}

SCSS

$custom: #59e999;
$custom-light: #95f1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#59e999",
  "rgb": {
    "r": 89,
    "g": 233,
    "b": 153
  },
  "hsl": {
    "h": 146.667,
    "s": 76.596,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83642,
    "c": 0.16813,
    "h": 155.5
  },
  "luminance": 0.62702
}

Semantic roles & 50–950 ramp

primary

#59E999

secondary

#B1357A

accent

#0D7ED9

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #59E999

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

Preview Lab → · Contrast checker → · Palette generator →