#57E09B#57E09B

#57E09B is a light, vivid green. Relative luminance 0.577; OKLCH L 81.4% C 0.155 H 158.0°. Best body text is #000000 at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#57E09B
RGB	rgb(87, 224, 155)
HSL	hsl(150, 69%, 61%)
HSV	hsv(150, 61%, 88%)
CMYK	cmyk(61.2%, 0%, 30.8%, 12.2%)
CIE-LAB	lab(80.57, -52.83, 23.00)
CIE-LCH	lch(80.57, 57.62, 156.47°)
OKLab	oklab(81.42% -0.144 0.0583)
OKLCH	oklch(81.42% 0.155 158)
XYZ	xyz(36.4992, 57.7004, 40.2178)
Luminance	0.5770 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E09B #E0579C

analogous

#57E057 #57E09B #57E0DF

triadic

#57E09B #9B57E0 #E09B57

tetradic

#57E09B #5757E0 #E0579C #E0DF57

square

#57E09B #5757E0 #E0579C #E0DF57

split-complementary

#57E09B #DF57E0 #E05757

monochromatic

#1D9F5E #27D37C #57E09B #8BEABA #BEF3D9

Accessibility & contrast

On white

1.67

#57E09B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.54

#57E09B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E09B

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E09B	#FFFFFF	#000000	##000000
##57E09B	1.00	1.67	12.54	12.54
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.54	21.00	1.00	1.00
##000000	12.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DED097

Deuteranopia (green-blind)

#CCC39F

Tritanopia (blue-blind)

#0DDFCE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #57e09b;
/* rgb */ color: rgb(87, 224, 155);
/* oklch */ color: oklch(81.4% 0.155 158.0);

Tailwind

colors: {
  custom: {
    50: '#93eab8',
    500: '#57e09b',
    950: '#000000',
  },
}

SCSS

$custom: #57e09b;
$custom-light: #93eab8;
$custom-dark: #000000;

JSON

{
  "hex": "#57e09b",
  "rgb": {
    "r": 87,
    "g": 224,
    "b": 155
  },
  "hsl": {
    "h": 149.781,
    "s": 68.844,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81415,
    "c": 0.1553,
    "h": 158
  },
  "luminance": 0.57704
}

Semantic roles & 50–950 ramp

primary

#57E09B

secondary

#A2396E

accent

#1573D1

background

#FCFEFD

surface

#F5FDF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #57E09B

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

Preview Lab → · Contrast checker → · Palette generator →