#57EDCB#57EDCB

#57EDCB is a very light, vivid teal. Relative luminance 0.669; OKLCH L 85.7% C 0.136 H 175.0°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#57EDCB
RGB	rgb(87, 237, 203)
HSL	hsl(166, 81%, 64%)
HSV	hsv(166, 63%, 93%)
CMYK	cmyk(63.3%, 0%, 14.3%, 7.1%)
CIE-LAB	lab(85.45, -47.64, 4.78)
CIE-LCH	lch(85.45, 47.88, 174.27°)
OKLab	oklab(85.75% -0.1356 0.0119)
OKLCH	oklch(85.75% 0.136 175)
XYZ	xyz(44.9889, 66.9016, 67.0306)
Luminance	0.6691 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EDCB #ED5779

analogous

#57ED80 #57EDCB #57C4ED

triadic

#57EDCB #CB57ED #EDCB57

tetradic

#57EDCB #8057ED #ED5779 #C4ED57

square

#57EDCB #8057ED #ED5779 #C4ED57

split-complementary

#57EDCB #ED57C4 #ED8057

monochromatic

#14B691 #20E7BA #57EDCB #8EF3DC #C6F9ED

Accessibility & contrast

On white

1.46

#57EDCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#57EDCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EDCB

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EDCB	#FFFFFF	#000000	##000000
##57EDCB	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5DFC9

Deuteranopia (green-blind)

#D0CFCE

Tritanopia (blue-blind)

#00F0E3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #57edcb;
/* rgb */ color: rgb(87, 237, 203);
/* oklch */ color: oklch(85.7% 0.136 175.0);

Tailwind

colors: {
  custom: {
    50: '#96f3da',
    500: '#57edcb',
    950: '#000000',
  },
}

SCSS

$custom: #57edcb;
$custom-light: #96f3da;
$custom-dark: #000000;

JSON

{
  "hex": "#57edcb",
  "rgb": {
    "r": 87,
    "g": 237,
    "b": 203
  },
  "hsl": {
    "h": 166.4,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85746,
    "c": 0.13608,
    "h": 175
  },
  "luminance": 0.66906
}

Semantic roles & 50–950 ramp

primary

#57EDCB

secondary

#B63350

accent

#0939DD

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #57EDCB

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

Preview Lab → · Contrast checker → · Palette generator →