#57C8DA#57C8DA

#57C8DA is a light, moderate teal. Relative luminance 0.484; OKLCH L 77.5% C 0.105 H 209.5°. Best body text is #000000 at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#57C8DA
RGB	rgb(87, 200, 218)
HSL	hsl(188, 64%, 60%)
HSV	hsv(188, 60%, 85%)
CMYK	cmyk(60.1%, 8.3%, 0%, 14.5%)
CIE-LAB	lab(75.07, -26.70, -18.58)
CIE-LCH	lch(75.07, 32.53, 214.83°)
OKLab	oklab(77.48% -0.091 -0.0515)
OKLCH	oklch(77.48% 0.105 209.5)
XYZ	xyz(37.2344, 48.3929, 73.6946)
Luminance	0.4840 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C8DA #DA6957

analogous

#57DAAA #57C8DA #5787DA

triadic

#57C8DA #DA57C8 #C8DA57

tetradic

#57C8DA #AA57DA #DA6957 #87DA57

square

#57C8DA #AA57DA #DA6957 #87DA57

split-complementary

#57C8DA #DA5787 #DAAA57

monochromatic

#218696 #2CB2C8 #57C8DA #89D8E5 #BBE9F0

Accessibility & contrast

On white

1.97

#57C8DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.68

#57C8DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C8DA

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C8DA	#FFFFFF	#000000	##000000
##57C8DA	1.00	1.97	10.68	10.68
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.68	21.00	1.00	1.00
##000000	10.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C1DB

Deuteranopia (green-blind)

#A4B3DA

Tritanopia (blue-blind)

#00D0CD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #57c8da;
/* rgb */ color: rgb(87, 200, 218);
/* oklch */ color: oklch(77.5% 0.105 209.5);

Tailwind

colors: {
  custom: {
    50: '#93d9e5',
    500: '#57c8da',
    950: '#000000',
  },
}

SCSS

$custom: #57c8da;
$custom-light: #93d9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#57c8da",
  "rgb": {
    "r": 87,
    "g": 200,
    "b": 218
  },
  "hsl": {
    "h": 188.244,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.77475,
    "c": 0.10458,
    "h": 209.5
  },
  "luminance": 0.48397
}

Semantic roles & 50–950 ramp

primary

#57C8DA

secondary

#E0B4AD

accent

#5841E7

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #57C8DA

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

Preview Lab → · Contrast checker → · Palette generator →