#57CFE0#57CFE0

#57CFE0 is a light, moderate teal. Relative luminance 0.520; OKLCH L 79.3% C 0.109 H 208.1°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#57CFE0
RGB	rgb(87, 207, 224)
HSL	hsl(187, 69%, 61%)
HSV	hsv(187, 61%, 88%)
CMYK	cmyk(61.2%, 7.6%, 0%, 12.2%)
CIE-LAB	lab(77.30, -28.42, -18.44)
CIE-LCH	lch(77.30, 33.88, 212.98°)
OKLab	oklab(79.33% -0.0959 -0.0511)
OKLCH	oklch(79.33% 0.109 208.1)
XYZ	xyz(39.6922, 52.0296, 78.4574)
Luminance	0.5203 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CFE0 #E06857

analogous

#57E0AC #57CFE0 #578AE0

triadic

#57CFE0 #E057CF #CFE057

tetradic

#57CFE0 #AC57E0 #E06857 #8AE057

square

#57CFE0 #AC57E0 #E06857 #8AE057

split-complementary

#57CFE0 #E0578A #E0AC57

monochromatic

#1D8F9F #27BED3 #57CFE0 #8BDEEA #BEEDF3

Accessibility & contrast

On white

1.84

#57CFE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#57CFE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CFE0

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CFE0	#FFFFFF	#000000	##000000
##57CFE0	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC8E1

Deuteranopia (green-blind)

#AAB8E0

Tritanopia (blue-blind)

#00D8D4

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #57cfe0;
/* rgb */ color: rgb(87, 207, 224);
/* oklch */ color: oklch(79.3% 0.109 208.1);

Tailwind

colors: {
  custom: {
    50: '#94dee9',
    500: '#57cfe0',
    950: '#000000',
  },
}

SCSS

$custom: #57cfe0;
$custom-light: #94dee9;
$custom-dark: #000000;

JSON

{
  "hex": "#57cfe0",
  "rgb": {
    "r": 87,
    "g": 207,
    "b": 224
  },
  "hsl": {
    "h": 187.445,
    "s": 68.844,
    "l": 60.98
  },
  "oklch": {
    "l": 0.79332,
    "c": 0.10867,
    "h": 208.1
  },
  "luminance": 0.52034
}

Semantic roles & 50–950 ramp

primary

#57CFE0

secondary

#A24639

accent

#2C15D1

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57CFE0

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

Preview Lab → · Contrast checker → · Palette generator →