#57FFCB#57FFCB

#57FFCB is a very light, vivid teal. Relative luminance 0.779; OKLCH L 90.0% C 0.157 H 168.4°. Best body text is #000000 at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#57FFCB
RGB	rgb(87, 255, 203)
HSL	hsl(161, 100%, 67%)
HSV	hsv(161, 66%, 100%)
CMYK	cmyk(65.9%, 0%, 20.4%, 0%)
CIE-LAB	lab(90.71, -55.09, 12.32)
CIE-LCH	lch(90.71, 56.46, 167.40°)
OKLab	oklab(90.04% -0.1534 0.0315)
OKLCH	oklch(90.04% 0.157 168.4)
XYZ	xyz(50.4644, 77.8525, 68.8558)
Luminance	0.7786 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FFCB #FF578B

analogous

#57FF77 #57FFCB #57DFFF

triadic

#57FFCB #CB57FF #FFCB57

tetradic

#57FFCB #7757FF #FF578B #DFFF57

square

#57FFCB #7757FF #FF578B #DFFF57

split-complementary

#57FFCB #FF57DF #FF7757

monochromatic

#00DC98 #1AFFB8 #57FFCB #94FFDE #D1FFF1

Accessibility & contrast

On white

1.27

#57FFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.57

#57FFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FFCB

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FFCB	#FFFFFF	#000000	##000000
##57FFCB	1.00	1.27	16.57	16.57
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.57	21.00	1.00	1.00
##000000	16.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9EEC8

Deuteranopia (green-blind)

#E2DECE

Tritanopia (blue-blind)

#00FFF0

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #57ffcb;
/* rgb */ color: rgb(87, 255, 203);
/* oklch */ color: oklch(90.0% 0.157 168.4);

Tailwind

colors: {
  custom: {
    50: '#99ffda',
    500: '#57ffcb',
    950: '#000000',
  },
}

SCSS

$custom: #57ffcb;
$custom-light: #99ffda;
$custom-dark: #000000;

JSON

{
  "hex": "#57ffcb",
  "rgb": {
    "r": 87,
    "g": 255,
    "b": 203
  },
  "hsl": {
    "h": 161.429,
    "s": 100,
    "l": 67.059
  },
  "oklch": {
    "l": 0.90041,
    "c": 0.15663,
    "h": 168.4
  },
  "luminance": 0.77858
}

Semantic roles & 50–950 ramp

primary

#57FFCB

secondary

#D5265C

accent

#0047E6

background

#FCFFFE

surface

#F6FFFB

border

#D0D7D4

text

#0F1815

muted

#808684

Preview Lab

Preview with #57FFCB

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

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