#57EE78#57EE78

#57EE78 is a very light, highly saturated green. Relative luminance 0.645; OKLCH L 84.3% C 0.205 H 147.6°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#57EE78
RGB	rgb(87, 238, 120)
HSL	hsl(133, 82%, 64%)
HSV	hsv(133, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 49.6%, 6.7%)
CIE-LAB	lab(84.24, -64.07, 45.31)
CIE-LCH	lch(84.24, 78.47, 144.74°)
OKLab	oklab(84.25% -0.1729 0.1097)
OKLCH	oklch(84.25% 0.205 147.6)
XYZ	xyz(37.8925, 64.5275, 28.2238)
Luminance	0.6453 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EE78 #EE57CD

analogous

#81EE57 #57EE78 #57EEC4

triadic

#57EE78 #7857EE #EE7857

tetradic

#57EE78 #5781EE #EE57CD #EEC457

square

#57EE78 #5781EE #EE57CD #EEC457

split-complementary

#57EE78 #C457EE #EE5781

monochromatic

#13B837 #1FE84B #57EE78 #8FF4A5 #C6F9D1

Accessibility & contrast

On white

1.51

#57EE78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#57EE78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EE78

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EE78	#FFFFFF	#000000	##000000
##57EE78	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F1DA6E

Deuteranopia (green-blind)

#DECD80

Tritanopia (blue-blind)

#27E9D3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #57ee78;
/* rgb */ color: rgb(87, 238, 120);
/* oklch */ color: oklch(84.3% 0.205 147.6);

Tailwind

colors: {
  custom: {
    50: '#96f5a1',
    500: '#57ee78',
    950: '#000000',
  },
}

SCSS

$custom: #57ee78;
$custom-light: #96f5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#57ee78",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 120
  },
  "hsl": {
    "h": 133.113,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.84253,
    "c": 0.20479,
    "h": 147.6
  },
  "luminance": 0.64531
}

Semantic roles & 50–950 ramp

primary

#57EE78

secondary

#B7329A

accent

#08AFDE

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #57EE78

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

Preview Lab → · Contrast checker → · Palette generator →