#57DBE3#57DBE3

#57DBE3 is a very light, moderate teal. Relative luminance 0.582; OKLCH L 82.2% C 0.114 H 200.8°. Best body text is #000000 at 12.65:1 contrast (WCAG AA passes).

Color values

HEX	#57DBE3
RGB	rgb(87, 219, 227)
HSL	hsl(183, 71%, 62%)
HSV	hsv(183, 62%, 89%)
CMYK	cmyk(61.7%, 3.5%, 0%, 11%)
CIE-LAB	lab(80.87, -33.33, -14.67)
CIE-LCH	lch(80.87, 36.42, 203.76°)
OKLab	oklab(82.24% -0.107 -0.0406)
OKLCH	oklch(82.24% 0.114 200.8)
XYZ	xyz(43.1212, 58.2307, 81.6253)
Luminance	0.5824 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DBE3 #E35F57

analogous

#57E3A5 #57DBE3 #5795E3

triadic

#57DBE3 #E357DB #DBE357

tetradic

#57DBE3 #A557E3 #E35F57 #95E357

square

#57DBE3 #A557E3 #E35F57 #95E357

split-complementary

#57DBE3 #E35795 #E3A557

monochromatic

#1B9CA4 #24CED9 #57DBE3 #8BE6EC #C0F1F4

Accessibility & contrast

On white

1.66

#57DBE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.65

#57DBE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DBE3

12.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DBE3	#FFFFFF	#000000	##000000
##57DBE3	1.00	1.66	12.65	12.65
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.65	21.00	1.00	1.00
##000000	12.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD2E4

Deuteranopia (green-blind)

#B6C2E4

Tritanopia (blue-blind)

#00E3DD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57dbe3;
/* rgb */ color: rgb(87, 219, 227);
/* oklch */ color: oklch(82.2% 0.114 200.8);

Tailwind

colors: {
  custom: {
    50: '#96e6eb',
    500: '#57dbe3',
    950: '#000000',
  },
}

SCSS

$custom: #57dbe3;
$custom-light: #96e6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#57dbe3",
  "rgb": {
    "r": 87,
    "g": 219,
    "b": 227
  },
  "hsl": {
    "h": 183.429,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.8224,
    "c": 0.11443,
    "h": 200.8
  },
  "luminance": 0.58235
}

Semantic roles & 50–950 ramp

primary

#57DBE3

secondary

#A73E38

accent

#1D12D3

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #57DBE3

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

Preview Lab → · Contrast checker → · Palette generator →