#57EC9D#57EC9D

#57EC9D is a very light, vivid green. Relative luminance 0.645; OKLCH L 84.4% C 0.169 H 156.4°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#57EC9D
RGB	rgb(87, 236, 157)
HSL	hsl(148, 80%, 63%)
HSV	hsv(148, 63%, 93%)
CMYK	cmyk(63.1%, 0%, 33.5%, 7.5%)
CIE-LAB	lab(84.20, -57.17, 26.91)
CIE-LCH	lch(84.20, 63.19, 154.79°)
OKLab	oklab(84.4% -0.1552 0.0678)
OKLCH	oklch(84.4% 0.169 156.4)
XYZ	xyz(40.0082, 64.4473, 42.2229)
Luminance	0.6445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EC9D #EC57A6

analogous

#5BEC57 #57EC9D #57ECE7

triadic

#57EC9D #9D57EC #EC9D57

tetradic

#57EC9D #575BEC #EC57A6 #ECE757

square

#57EC9D #575BEC #EC57A6 #ECE757

split-complementary

#57EC9D #E757EC #EC575B

monochromatic

#14B45F #20E67D #57EC9D #8EF2BD #C5F8DD

Accessibility & contrast

On white

1.51

#57EC9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#57EC9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EC9D

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EC9D	#FFFFFF	#000000	##000000
##57EC9D	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDA98

Deuteranopia (green-blind)

#D7CCA2

Tritanopia (blue-blind)

#00EAD7

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57ec9d;
/* rgb */ color: rgb(87, 236, 157);
/* oklch */ color: oklch(84.4% 0.169 156.4);

Tailwind

colors: {
  custom: {
    50: '#95f3ba',
    500: '#57ec9d',
    950: '#000000',
  },
}

SCSS

$custom: #57ec9d;
$custom-light: #95f3ba;
$custom-dark: #000000;

JSON

{
  "hex": "#57ec9d",
  "rgb": {
    "r": 87,
    "g": 236,
    "b": 157
  },
  "hsl": {
    "h": 148.188,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.84402,
    "c": 0.16939,
    "h": 156.4
  },
  "luminance": 0.64451
}

Semantic roles & 50–950 ramp

primary

#57EC9D

secondary

#B43377

accent

#0A79DC

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0F1711

muted

#808581

Preview Lab

Preview with #57EC9D

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

Preview Lab → · Contrast checker → · Palette generator →