#57EDC8#57EDC8

#57EDC8 is a very light, vivid teal. Relative luminance 0.668; OKLCH L 85.7% C 0.138 H 173.4°. Best body text is #000000 at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#57EDC8
RGB	rgb(87, 237, 200)
HSL	hsl(165, 81%, 64%)
HSV	hsv(165, 63%, 93%)
CMYK	cmyk(63.3%, 0%, 15.6%, 7.1%)
CIE-LAB	lab(85.38, -48.35, 6.25)
CIE-LCH	lch(85.38, 48.76, 172.63°)
OKLab	oklab(85.66% -0.1369 0.0158)
OKLCH	oklch(85.66% 0.138 173.4)
XYZ	xyz(44.6349, 66.7599, 65.1660)
Luminance	0.6676 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EDC8 #ED577C

analogous

#57ED7D #57EDC8 #57C7ED

triadic

#57EDC8 #C857ED #EDC857

tetradic

#57EDC8 #7D57ED #ED577C #C7ED57

square

#57EDC8 #7D57ED #ED577C #C7ED57

split-complementary

#57EDC8 #ED57C7 #ED7D57

monochromatic

#14B68E #20E7B6 #57EDC8 #8EF3DA #C6F9EC

Accessibility & contrast

On white

1.46

#57EDC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.35

#57EDC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EDC8

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EDC8	#FFFFFF	#000000	##000000
##57EDC8	1.00	1.46	14.35	14.35
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.35	21.00	1.00	1.00
##000000	14.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6DEC6

Deuteranopia (green-blind)

#D0CFCB

Tritanopia (blue-blind)

#00EFE2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57edc8;
/* rgb */ color: rgb(87, 237, 200);
/* oklch */ color: oklch(85.7% 0.138 173.4);

Tailwind

colors: {
  custom: {
    50: '#96f3d8',
    500: '#57edc8',
    950: '#000000',
  },
}

SCSS

$custom: #57edc8;
$custom-light: #96f3d8;
$custom-dark: #000000;

JSON

{
  "hex": "#57edc8",
  "rgb": {
    "r": 87,
    "g": 237,
    "b": 200
  },
  "hsl": {
    "h": 165.2,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.85664,
    "c": 0.1378,
    "h": 173.4
  },
  "luminance": 0.66765
}

Semantic roles & 50–950 ramp

primary

#57EDC8

secondary

#B63353

accent

#093DDD

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #57EDC8

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

Preview Lab → · Contrast checker → · Palette generator →