#57DADC#57DADC

#57DADC is a light, moderate teal. Relative luminance 0.573; OKLCH L 81.8% C 0.114 H 196.6°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#57DADC
RGB	rgb(87, 218, 220)
HSL	hsl(181, 66%, 60%)
HSV	hsv(181, 60%, 86%)
CMYK	cmyk(60.5%, 0.9%, 0%, 13.7%)
CIE-LAB	lab(80.37, -34.79, -11.69)
CIE-LCH	lch(80.37, 36.70, 198.58°)
OKLab	oklab(81.77% -0.1088 -0.0324)
OKLCH	oklch(81.77% 0.114 196.6)
XYZ	xyz(41.9145, 57.3319, 76.5535)
Luminance	0.5734 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DADC #DC5957

analogous

#57DC9B #57DADC #5798DC

triadic

#57DADC #DC57DA #DADC57

tetradic

#57DADC #9B57DC #DC5957 #98DC57

square

#57DADC #9B57DC #DC5957 #98DC57

split-complementary

#57DADC #DC5798 #DC9B57

monochromatic

#209799 #2AC9CB #57DADC #8AE5E7 #BCF0F1

Accessibility & contrast

On white

1.68

#57DADC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#57DADC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DADC

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DADC	#FFFFFF	#000000	##000000
##57DADC	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD0DC

Deuteranopia (green-blind)

#B7C1DD

Tritanopia (blue-blind)

#00E1DA

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #57dadc;
/* rgb */ color: rgb(87, 218, 220);
/* oklch */ color: oklch(81.8% 0.114 196.6);

Tailwind

colors: {
  custom: {
    50: '#95e6e6',
    500: '#57dadc',
    950: '#000000',
  },
}

SCSS

$custom: #57dadc;
$custom-light: #95e6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#57dadc",
  "rgb": {
    "r": 87,
    "g": 218,
    "b": 220
  },
  "hsl": {
    "h": 180.902,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.81765,
    "c": 0.11357,
    "h": 196.6
  },
  "luminance": 0.57336
}

Semantic roles & 50–950 ramp

primary

#57DADC

secondary

#9D3C3A

accent

#1B18CD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1616

muted

#808484

Preview Lab

Preview with #57DADC

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

Preview Lab → · Contrast checker → · Palette generator →