#57E998#57E998

#57E998 is a very light, vivid green. Relative luminance 0.626; OKLCH L 83.6% C 0.170 H 155.4°. Best body text is #000000 at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#57E998
RGB	rgb(87, 233, 152)
HSL	hsl(147, 77%, 63%)
HSV	hsv(147, 63%, 91%)
CMYK	cmyk(62.7%, 0%, 34.8%, 8.6%)
CIE-LAB	lab(83.21, -56.95, 28.14)
CIE-LCH	lch(83.21, 63.52, 153.71°)
OKLab	oklab(83.57% -0.1544 0.0707)
OKLCH	oklch(83.57% 0.17 155.4)
XYZ	xyz(38.7335, 62.5671, 39.7351)
Luminance	0.6257 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E998 #E957A8

analogous

#5FE957 #57E998 #57E9E1

triadic

#57E998 #9857E9 #E99857

tetradic

#57E998 #575FE9 #E957A8 #E9E157

square

#57E998 #575FE9 #E957A8 #E9E157

split-complementary

#57E998 #E157E9 #E9575F

monochromatic

#17AF5A #21E277 #57E998 #8DF0B9 #C3F7DA

Accessibility & contrast

On white

1.55

#57E998 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.51

#57E998 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E998

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E998	#FFFFFF	#000000	##000000
##57E998	1.00	1.55	13.51	13.51
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.51	21.00	1.00	1.00
##000000	13.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D793

Deuteranopia (green-blind)

#D5CA9D

Tritanopia (blue-blind)

#03E7D4

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #57e998;
/* rgb */ color: rgb(87, 233, 152);
/* oklch */ color: oklch(83.6% 0.170 155.4);

Tailwind

colors: {
  custom: {
    50: '#94f1b7',
    500: '#57e998',
    950: '#000000',
  },
}

SCSS

$custom: #57e998;
$custom-light: #94f1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#57e998",
  "rgb": {
    "r": 87,
    "g": 233,
    "b": 152
  },
  "hsl": {
    "h": 146.712,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.83565,
    "c": 0.16986,
    "h": 155.4
  },
  "luminance": 0.62571
}

Semantic roles & 50–950 ramp

primary

#57E998

secondary

#AF3579

accent

#0C7ED9

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #57E998

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

Preview Lab → · Contrast checker → · Palette generator →