#57E890#57E890

#57E890 is a very light, vivid green. Relative luminance 0.618; OKLCH L 83.2% C 0.176 H 153.3°. Best body text is #000000 at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#57E890
RGB	rgb(87, 232, 144)
HSL	hsl(144, 76%, 63%)
HSV	hsv(144, 63%, 91%)
CMYK	cmyk(62.5%, 0%, 37.9%, 9%)
CIE-LAB	lab(82.78, -58.02, 31.62)
CIE-LCH	lch(82.78, 66.08, 151.41°)
OKLab	oklab(83.16% -0.157 0.0789)
OKLCH	oklch(83.16% 0.176 153.3)
XYZ	xyz(37.8180, 61.7492, 36.3059)
Luminance	0.6175 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E890 #E857AF

analogous

#67E857 #57E890 #57E8D8

triadic

#57E890 #9057E8 #E89057

tetradic

#57E890 #5767E8 #E857AF #E8D857

square

#57E890 #5767E8 #E857AF #E8D857

split-complementary

#57E890 #D857E8 #E85767

monochromatic

#18AD52 #21E16C #57E890 #8DEFB4 #C3F7D7

Accessibility & contrast

On white

1.57

#57E890 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.35

#57E890 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E890

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E890	#FFFFFF	#000000	##000000
##57E890	1.00	1.57	13.35	13.35
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.35	21.00	1.00	1.00
##000000	13.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8D68A

Deuteranopia (green-blind)

#D5C996

Tritanopia (blue-blind)

#16E5D2

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #57e890;
/* rgb */ color: rgb(87, 232, 144);
/* oklch */ color: oklch(83.2% 0.176 153.3);

Tailwind

colors: {
  custom: {
    50: '#94f0b1',
    500: '#57e890',
    950: '#000000',
  },
}

SCSS

$custom: #57e890;
$custom-light: #94f0b1;
$custom-dark: #000000;

JSON

{
  "hex": "#57e890",
  "rgb": {
    "r": 87,
    "g": 232,
    "b": 144
  },
  "hsl": {
    "h": 143.586,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.83164,
    "c": 0.17569,
    "h": 153.3
  },
  "luminance": 0.61753
}

Semantic roles & 50–950 ramp

primary

#57E890

secondary

#AE357F

accent

#0D88D8

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #57E890

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

Preview Lab → · Contrast checker → · Palette generator →