#57EEE3#57EEE3

#57EEE3 is a very light, vivid teal. Relative luminance 0.687; OKLCH L 86.7% C 0.127 H 188.2°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#57EEE3
RGB	rgb(87, 238, 227)
HSL	hsl(176, 82%, 64%)
HSV	hsv(176, 63%, 93%)
CMYK	cmyk(63.4%, 0%, 4.6%, 6.7%)
CIE-LAB	lab(86.36, -42.05, -6.48)
CIE-LCH	lch(86.36, 42.54, 188.77°)
OKLab	oklab(86.69% -0.1261 -0.0182)
OKLCH	oklch(86.69% 0.127 188.2)
XYZ	xyz(48.3638, 68.7160, 83.3728)
Luminance	0.6872 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57EEE3 #EE5762

analogous

#57EE97 #57EEE3 #57ADEE

triadic

#57EEE3 #E357EE #EEE357

tetradic

#57EEE3 #9757EE #EE5762 #ADEE57

square

#57EEE3 #9757EE #EE5762 #ADEE57

split-complementary

#57EEE3 #EE57AD #EE9757

monochromatic

#13B8AC #1FE8DA #57EEE3 #8FF4EC #C6F9F6

Accessibility & contrast

On white

1.42

#57EEE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#57EEE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57EEE3

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57EEE3	#FFFFFF	#000000	##000000
##57EEE3	1.00	1.42	14.74	14.74
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.74	21.00	1.00	1.00
##000000	14.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2E2E3

Deuteranopia (green-blind)

#CBD1E5

Tritanopia (blue-blind)

#00F4EA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #57eee3;
/* rgb */ color: rgb(87, 238, 227);
/* oklch */ color: oklch(86.7% 0.127 188.2);

Tailwind

colors: {
  custom: {
    50: '#97f4eb',
    500: '#57eee3',
    950: '#000000',
  },
}

SCSS

$custom: #57eee3;
$custom-light: #97f4eb;
$custom-dark: #000000;

JSON

{
  "hex": "#57eee3",
  "rgb": {
    "r": 87,
    "g": 238,
    "b": 227
  },
  "hsl": {
    "h": 175.629,
    "s": 81.622,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86691,
    "c": 0.1274,
    "h": 188.2
  },
  "luminance": 0.68721
}

Semantic roles & 50–950 ramp

primary

#57EEE3

secondary

#B7323C

accent

#0817DE

background

#FCFFFE

surface

#F5FEFD

border

#CFD6D5

text

#0F1716

muted

#808584

Preview Lab

Preview with #57EEE3

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

Preview Lab → · Contrast checker → · Palette generator →