#57EECB#57EECB

#57EECB is a very light, vivid teal. Relative luminance 0.675; OKLCH L 86.0% C 0.137 H 174.5°. Best body text is #000000 at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#57EECB
RGB	rgb(87, 238, 203)
HSL	hsl(166, 82%, 64%)
HSV	hsv(166, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 14.7%, 6.7%)
CIE-LAB	lab(85.75, -48.06, 5.21)
CIE-LCH	lch(85.75, 48.34, 173.82°)
OKLab	oklab(85.99% -0.1366 0.0131)
OKLCH	oklch(85.99% 0.137 174.5)
XYZ	xyz(45.2793, 67.4822, 67.1274)
Luminance	0.6749 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EECB #EE577A

analogous

#57EE7F #57EECB #57C5EE

triadic

#57EECB #CB57EE #EECB57

tetradic

#57EECB #7F57EE #EE577A #C5EE57

square

#57EECB #7F57EE #EE577A #C5EE57

split-complementary

#57EECB #EE57C5 #EE7F57

monochromatic

#13B892 #1FE8BA #57EECB #8FF4DC #C6F9ED

Accessibility & contrast

On white

1.45

#57EECB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.50

#57EECB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EECB

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EECB	#FFFFFF	#000000	##000000
##57EECB	1.00	1.45	14.50	14.50
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.50	21.00	1.00	1.00
##000000	14.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6E0C9

Deuteranopia (green-blind)

#D1D0CE

Tritanopia (blue-blind)

#00F1E4

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #57eecb;
/* rgb */ color: rgb(87, 238, 203);
/* oklch */ color: oklch(86.0% 0.137 174.5);

Tailwind

colors: {
  custom: {
    50: '#96f4da',
    500: '#57eecb',
    950: '#000000',
  },
}

SCSS

$custom: #57eecb;
$custom-light: #96f4da;
$custom-dark: #000000;

JSON

{
  "hex": "#57eecb",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 203
  },
  "hsl": {
    "h": 166.093,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.85985,
    "c": 0.13718,
    "h": 174.5
  },
  "luminance": 0.67487
}

Semantic roles & 50–950 ramp

primary

#57EECB

secondary

#B73251

accent

#0839DE

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0F1714

muted

#808583

Preview Lab

Preview with #57EECB

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

Preview Lab → · Contrast checker → · Palette generator →