#57FFB4#57FFB4

#57FFB4 is a very light, vivid teal. Relative luminance 0.768; OKLCH L 89.5% C 0.174 H 160.0°. Best body text is #000000 at 16.37:1 contrast (WCAG AA passes).

Color values

HEX	#57FFB4
RGB	rgb(87, 255, 180)
HSL	hsl(153, 100%, 67%)
HSV	hsv(153, 66%, 100%)
CMYK	cmyk(65.9%, 0%, 29.4%, 0%)
CIE-LAB	lab(90.25, -60.00, 23.44)
CIE-LCH	lch(90.25, 64.41, 158.66°)
OKLab	oklab(89.51% -0.1637 0.0595)
OKLCH	oklch(89.51% 0.174 160)
XYZ	xyz(47.9240, 76.8363, 55.4764)
Luminance	0.7684 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FFB4 #FF57A2

analogous

#57FF60 #57FFB4 #57F6FF

triadic

#57FFB4 #B457FF #FFB457

tetradic

#57FFB4 #6057FF #FF57A2 #F6FF57

square

#57FFB4 #6057FF #FF57A2 #F6FF57

split-complementary

#57FFB4 #FF57F6 #FF6057

monochromatic

#00DC7A #1AFF99 #57FFB4 #94FFCF #D1FFEB

Accessibility & contrast

On white

1.28

#57FFB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.37

#57FFB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FFB4

16.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FFB4	#FFFFFF	#000000	##000000
##57FFB4	1.00	1.28	16.37	16.37
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.37	21.00	1.00	1.00
##000000	16.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCECB0

Deuteranopia (green-blind)

#E6DDB9

Tritanopia (blue-blind)

#00FEEB

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #57ffb4;
/* rgb */ color: rgb(87, 255, 180);
/* oklch */ color: oklch(89.5% 0.174 160.0);

Tailwind

colors: {
  custom: {
    50: '#98ffca',
    500: '#57ffb4',
    950: '#000000',
  },
}

SCSS

$custom: #57ffb4;
$custom-light: #98ffca;
$custom-dark: #000000;

JSON

{
  "hex": "#57ffb4",
  "rgb": {
    "r": 87,
    "g": 255,
    "b": 180
  },
  "hsl": {
    "h": 153.214,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.89505,
    "c": 0.17417,
    "h": 160
  },
  "luminance": 0.76842
}

Semantic roles & 50–950 ramp

primary

#57FFB4

secondary

#D52674

accent

#0066E6

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1813

muted

#808682

Preview Lab

Preview with #57FFB4

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

Preview Lab → · Contrast checker → · Palette generator →