#57E090#57E090

#57E090 is a light, vivid green. Relative luminance 0.574; OKLCH L 81.2% C 0.165 H 154.4°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#57E090
RGB	rgb(87, 224, 144)
HSL	hsl(145, 69%, 61%)
HSV	hsv(145, 61%, 88%)
CMYK	cmyk(61.2%, 0%, 35.7%, 12.2%)
CIE-LAB	lab(80.37, -54.93, 28.42)
CIE-LCH	lch(80.37, 61.85, 152.65°)
OKLab	oklab(81.19% -0.1489 0.0713)
OKLCH	oklch(81.19% 0.165 154.4)
XYZ	xyz(35.6172, 57.3476, 35.5723)
Luminance	0.5735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E090 #E057A7

analogous

#62E057 #57E090 #57E0D5

triadic

#57E090 #9057E0 #E09057

tetradic

#57E090 #5762E0 #E057A7 #E0D557

square

#57E090 #5762E0 #E057A7 #E0D557

split-complementary

#57E090 #D557E0 #E05762

monochromatic

#1D9F53 #27D36E #57E090 #8BEAB2 #BEF3D4

Accessibility & contrast

On white

1.68

#57E090 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#57E090 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E090

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E090	#FFFFFF	#000000	##000000
##57E090	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CF8B

Deuteranopia (green-blind)

#CDC295

Tritanopia (blue-blind)

#1DDECC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #57e090;
/* rgb */ color: rgb(87, 224, 144);
/* oklch */ color: oklch(81.2% 0.165 154.4);

Tailwind

colors: {
  custom: {
    50: '#93ebb1',
    500: '#57e090',
    950: '#000000',
  },
}

SCSS

$custom: #57e090;
$custom-light: #93ebb1;
$custom-dark: #000000;

JSON

{
  "hex": "#57e090",
  "rgb": {
    "r": 87,
    "g": 224,
    "b": 144
  },
  "hsl": {
    "h": 144.964,
    "s": 68.844,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81188,
    "c": 0.16507,
    "h": 154.4
  },
  "luminance": 0.57351
}

Semantic roles & 50–950 ramp

primary

#57E090

secondary

#A23976

accent

#1583D1

background

#FCFEFD

surface

#F5FDF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #57E090

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

Preview Lab → · Contrast checker → · Palette generator →