#57C7DA#57C7DA

#57C7DA is a light, moderate teal. Relative luminance 0.479; OKLCH L 77.2% C 0.104 H 210.4°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#57C7DA
RGB	rgb(87, 199, 218)
HSL	hsl(189, 64%, 60%)
HSV	hsv(189, 60%, 85%)
CMYK	cmyk(60.1%, 8.7%, 0%, 14.5%)
CIE-LAB	lab(74.78, -26.21, -19.02)
CIE-LCH	lch(74.78, 32.38, 215.97°)
OKLab	oklab(77.24% -0.09 -0.0527)
OKLCH	oklch(77.24% 0.104 210.4)
XYZ	xyz(37.0036, 47.9313, 73.6176)
Luminance	0.4793 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C7DA #DA6A57

analogous

#57DAAB #57C7DA #5786DA

triadic

#57C7DA #DA57C7 #C7DA57

tetradic

#57C7DA #AB57DA #DA6A57 #86DA57

square

#57C7DA #AB57DA #DA6A57 #86DA57

split-complementary

#57C7DA #DA5786 #DAAB57

monochromatic

#218596 #2CB1C8 #57C7DA #89D8E5 #BBE8F0

Accessibility & contrast

On white

1.98

#57C7DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#57C7DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C7DA

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C7DA	#FFFFFF	#000000	##000000
##57C7DA	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C0DB

Deuteranopia (green-blind)

#A3B2DA

Tritanopia (blue-blind)

#00D0CD

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #57c7da;
/* rgb */ color: rgb(87, 199, 218);
/* oklch */ color: oklch(77.2% 0.104 210.4);

Tailwind

colors: {
  custom: {
    50: '#93d8e5',
    500: '#57c7da',
    950: '#000000',
  },
}

SCSS

$custom: #57c7da;
$custom-light: #93d8e5;
$custom-dark: #000000;

JSON

{
  "hex": "#57c7da",
  "rgb": {
    "r": 87,
    "g": 199,
    "b": 218
  },
  "hsl": {
    "h": 188.702,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.77242,
    "c": 0.1043,
    "h": 210.4
  },
  "luminance": 0.47935
}

Semantic roles & 50–950 ramp

primary

#57C7DA

secondary

#E0B4AD

accent

#5941E7

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1415

muted

#7E8384

Preview Lab

Preview with #57C7DA

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

Preview Lab → · Contrast checker → · Palette generator →