#57D9DA#57D9DA

#57D9DA is a light, moderate teal. Relative luminance 0.567; OKLCH L 81.5% C 0.113 H 195.9°. Best body text is #000000 at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#57D9DA
RGB	rgb(87, 217, 218)
HSL	hsl(180, 64%, 60%)
HSV	hsv(180, 60%, 85%)
CMYK	cmyk(60.1%, 0.5%, 0%, 14.5%)
CIE-LAB	lab(80.02, -34.87, -11.15)
CIE-LCH	lch(80.02, 36.61, 197.73°)
OKLab	oklab(81.46% -0.1087 -0.0309)
OKLCH	oklch(81.46% 0.113 195.9)
XYZ	xyz(41.3927, 56.7095, 75.0807)
Luminance	0.5671 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D9DA #DA5857

analogous

#57DA9A #57D9DA #5798DA

triadic

#57D9DA #DA57D9 #D9DA57

tetradic

#57D9DA #9A57DA #DA5857 #98DA57

square

#57D9DA #9A57DA #DA5857 #98DA57

split-complementary

#57D9DA #DA5798 #DA9A57

monochromatic

#219596 #2CC7C8 #57D9DA #89E4E5 #BBF0F0

Accessibility & contrast

On white

1.70

#57D9DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.34

#57D9DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D9DA

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D9DA	#FFFFFF	#000000	##000000
##57D9DA	1.00	1.70	12.34	12.34
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.34	21.00	1.00	1.00
##000000	12.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCCFDA

Deuteranopia (green-blind)

#B7C0DB

Tritanopia (blue-blind)

#00E0D9

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #57d9da;
/* rgb */ color: rgb(87, 217, 218);
/* oklch */ color: oklch(81.5% 0.113 195.9);

Tailwind

colors: {
  custom: {
    50: '#95e5e5',
    500: '#57d9da',
    950: '#000000',
  },
}

SCSS

$custom: #57d9da;
$custom-light: #95e5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#57d9da",
  "rgb": {
    "r": 87,
    "g": 217,
    "b": 218
  },
  "hsl": {
    "h": 180.458,
    "s": 63.902,
    "l": 59.804
  },
  "oklch": {
    "l": 0.81463,
    "c": 0.11297,
    "h": 195.9
  },
  "luminance": 0.56714
}

Semantic roles & 50–950 ramp

primary

#57D9DA

secondary

#9A3C3B

accent

#4241E7

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #57D9DA

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

Preview Lab → · Contrast checker → · Palette generator →