#57E39B#57E39B

#57E39B is a very light, vivid green. Relative luminance 0.593; OKLCH L 82.2% C 0.159 H 157.4°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#57E39B
RGB	rgb(87, 227, 155)
HSL	hsl(149, 71%, 62%)
HSV	hsv(149, 62%, 89%)
CMYK	cmyk(61.7%, 0%, 31.7%, 11%)
CIE-LAB	lab(81.47, -54.03, 24.23)
CIE-LCH	lch(81.47, 59.21, 155.84°)
OKLab	oklab(82.15% -0.147 0.0613)
OKLCH	oklch(82.15% 0.159 157.4)
XYZ	xyz(37.3126, 59.3272, 40.4889)
Luminance	0.5933 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E39B #E3579F

analogous

#59E357 #57E39B #57E3E1

triadic

#57E39B #9B57E3 #E39B57

tetradic

#57E39B #5759E3 #E3579F #E3E157

square

#57E39B #5759E3 #E3579F #E3E157

split-complementary

#57E39B #E157E3 #E35759

monochromatic

#1BA45E #24D97C #57E39B #8BECBA #C0F4D9

Accessibility & contrast

On white

1.63

#57E39B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#57E39B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E39B

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E39B	#FFFFFF	#000000	##000000
##57E39B	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D297

Deuteranopia (green-blind)

#CFC5A0

Tritanopia (blue-blind)

#07E1D0

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57e39b;
/* rgb */ color: rgb(87, 227, 155);
/* oklch */ color: oklch(82.2% 0.159 157.4);

Tailwind

colors: {
  custom: {
    50: '#93edb9',
    500: '#57e39b',
    950: '#000000',
  },
}

SCSS

$custom: #57e39b;
$custom-light: #93edb9;
$custom-dark: #000000;

JSON

{
  "hex": "#57e39b",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 155
  },
  "hsl": {
    "h": 149.143,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82152,
    "c": 0.15929,
    "h": 157.4
  },
  "luminance": 0.59331
}

Semantic roles & 50–950 ramp

primary

#57E39B

secondary

#A73871

accent

#1276D3

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #57E39B

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

Preview Lab → · Contrast checker → · Palette generator →