#57DBE8#57DBE8

#57DBE8 is a very light, moderate teal. Relative luminance 0.585; OKLCH L 82.4% C 0.115 H 204.3°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#57DBE8
RGB	rgb(87, 219, 232)
HSL	hsl(185, 76%, 63%)
HSV	hsv(185, 63%, 91%)
CMYK	cmyk(62.5%, 5.6%, 0%, 9%)
CIE-LAB	lab(81.02, -31.93, -17.10)
CIE-LCH	lch(81.02, 36.22, 208.17°)
OKLab	oklab(82.42% -0.1049 -0.0474)
OKLCH	oklch(82.42% 0.115 204.3)
XYZ	xyz(43.8213, 58.5108, 85.3125)
Luminance	0.5851 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DBE8 #E86457

analogous

#57E8AC #57DBE8 #5793E8

triadic

#57DBE8 #E857DB #DBE857

tetradic

#57DBE8 #AC57E8 #E86457 #93E857

square

#57DBE8 #AC57E8 #E86457 #93E857

split-complementary

#57DBE8 #E85793 #E8AC57

monochromatic

#18A0AD #21CFE1 #57DBE8 #8DE7EF #C3F2F7

Accessibility & contrast

On white

1.65

#57DBE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#57DBE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DBE8

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DBE8	#FFFFFF	#000000	##000000
##57DBE8	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD3E9

Deuteranopia (green-blind)

#B5C2E9

Tritanopia (blue-blind)

#00E3DF

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57dbe8;
/* rgb */ color: rgb(87, 219, 232);
/* oklch */ color: oklch(82.4% 0.115 204.3);

Tailwind

colors: {
  custom: {
    50: '#96e6ef',
    500: '#57dbe8',
    950: '#000000',
  },
}

SCSS

$custom: #57dbe8;
$custom-light: #96e6ef;
$custom-dark: #000000;

JSON

{
  "hex": "#57dbe8",
  "rgb": {
    "r": 87,
    "g": 219,
    "b": 232
  },
  "hsl": {
    "h": 185.379,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.82417,
    "c": 0.11514,
    "h": 204.3
  },
  "luminance": 0.58515
}

Semantic roles & 50–950 ramp

primary

#57DBE8

secondary

#AE4035

accent

#200DD8

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1616

muted

#808485

Preview Lab

Preview with #57DBE8

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

Preview Lab → · Contrast checker → · Palette generator →