#57E599#57E599

#57E599 is a very light, vivid green. Relative luminance 0.604; OKLCH L 82.6% C 0.164 H 156.4°. Best body text is #000000 at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#57E599
RGB	rgb(87, 229, 153)
HSL	hsl(148, 73%, 62%)
HSV	hsv(148, 62%, 90%)
CMYK	cmyk(62%, 0%, 33.2%, 10.2%)
CIE-LAB	lab(82.03, -55.20, 26.03)
CIE-LCH	lch(82.03, 61.03, 154.75°)
OKLab	oklab(82.6% -0.15 0.0656)
OKLCH	oklch(82.6% 0.164 156.4)
XYZ	xyz(37.6962, 60.3609, 39.7950)
Luminance	0.6037 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E599 #E557A3

analogous

#5CE557 #57E599 #57E5E0

triadic

#57E599 #9957E5 #E59957

tetradic

#57E599 #575CE5 #E557A3 #E5E057

square

#57E599 #575CE5 #E557A3 #E5E057

split-complementary

#57E599 #E057E5 #E5575C

monochromatic

#1AA85C #22DD79 #57E599 #8CEDB9 #C1F5D9

Accessibility & contrast

On white

1.61

#57E599 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.07

#57E599 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E599

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E599	#FFFFFF	#000000	##000000
##57E599	1.00	1.61	13.07	13.07
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.07	21.00	1.00	1.00
##000000	13.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4D494

Deuteranopia (green-blind)

#D1C79E

Tritanopia (blue-blind)

#08E3D1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #57e599;
/* rgb */ color: rgb(87, 229, 153);
/* oklch */ color: oklch(82.6% 0.164 156.4);

Tailwind

colors: {
  custom: {
    50: '#94eeb7',
    500: '#57e599',
    950: '#000000',
  },
}

SCSS

$custom: #57e599;
$custom-light: #94eeb7;
$custom-dark: #000000;

JSON

{
  "hex": "#57e599",
  "rgb": {
    "r": 87,
    "g": 229,
    "b": 153
  },
  "hsl": {
    "h": 147.887,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.82602,
    "c": 0.16369,
    "h": 156.4
  },
  "luminance": 0.60365
}

Semantic roles & 50–950 ramp

primary

#57E599

secondary

#AA3774

accent

#107AD5

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #57E599

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

Preview Lab → · Contrast checker → · Palette generator →