#57DBF2#57DBF2

#57DBF2 is a very light, moderate teal. Relative luminance 0.591; OKLCH L 82.8% C 0.118 H 211.1°. Best body text is #000000 at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#57DBF2
RGB	rgb(87, 219, 242)
HSL	hsl(189, 86%, 65%)
HSV	hsv(189, 64%, 95%)
CMYK	cmyk(64%, 9.5%, 0%, 5.1%)
CIE-LAB	lab(81.34, -29.07, -21.93)
CIE-LCH	lch(81.34, 36.42, 217.03°)
OKLab	oklab(82.78% -0.101 -0.0609)
OKLCH	oklch(82.78% 0.118 211.1)
XYZ	xyz(45.2823, 59.0952, 93.0072)
Luminance	0.5910 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DBF2 #F26E57

analogous

#57F2BB #57DBF2 #578EF2

triadic

#57DBF2 #F257DB #DBF257

tetradic

#57DBF2 #BB57F2 #F26E57 #8EF257

square

#57DBF2 #BB57F2 #F26E57 #8EF257

split-complementary

#57DBF2 #F2578E #F2BB57

monochromatic

#0FA6C0 #1ECFEE #57DBF2 #90E7F6 #C9F3FB

Accessibility & contrast

On white

1.64

#57DBF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.82

#57DBF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DBF2

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DBF2	#FFFFFF	#000000	##000000
##57DBF2	1.00	1.64	12.82	12.82
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.82	21.00	1.00	1.00
##000000	12.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D4F3

Deuteranopia (green-blind)

#B1C3F2

Tritanopia (blue-blind)

#00E5E2

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57dbf2;
/* rgb */ color: rgb(87, 219, 242);
/* oklch */ color: oklch(82.8% 0.118 211.1);

Tailwind

colors: {
  custom: {
    50: '#97e6f6',
    500: '#57dbf2',
    950: '#000000',
  },
}

SCSS

$custom: #57dbf2;
$custom-light: #97e6f6;
$custom-dark: #000000;

JSON

{
  "hex": "#57dbf2",
  "rgb": {
    "r": 87,
    "g": 219,
    "b": 242
  },
  "hsl": {
    "h": 188.903,
    "s": 85.635,
    "l": 64.51
  },
  "oklch": {
    "l": 0.82783,
    "c": 0.11791,
    "h": 211.1
  },
  "luminance": 0.591
}

Semantic roles & 50–950 ramp

primary

#57DBF2

secondary

#BE4530

accent

#2403E2

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #57DBF2

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

Preview Lab → · Contrast checker → · Palette generator →