#57DCDB#57DCDB

#57DCDB is a very light, moderate teal. Relative luminance 0.583; OKLCH L 82.2% C 0.115 H 194.5°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#57DCDB
RGB	rgb(87, 220, 219)
HSL	hsl(180, 66%, 60%)
HSV	hsv(180, 60%, 86%)
CMYK	cmyk(60.5%, 0%, 0.5%, 13.7%)
CIE-LAB	lab(80.92, -35.99, -10.34)
CIE-LCH	lch(80.92, 37.45, 196.02°)
OKLab	oklab(82.2% -0.1113 -0.0287)
OKLCH	oklch(82.2% 0.115 194.5)
XYZ	xyz(42.3043, 58.3226, 76.0320)
Luminance	0.5833 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DCDB #DC5758

analogous

#57DC99 #57DCDB #579ADC

triadic

#57DCDB #DB57DC #DCDB57

tetradic

#57DCDB #9957DC #DC5758 #9ADC57

square

#57DCDB #9957DC #DC5758 #9ADC57

split-complementary

#57DCDB #DC579A #DC9957

monochromatic

#209998 #2ACBCA #57DCDB #8AE7E6 #BCF1F1

Accessibility & contrast

On white

1.66

#57DCDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#57DCDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DCDB

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DCDB	#FFFFFF	#000000	##000000
##57DCDB	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD2DB

Deuteranopia (green-blind)

#BAC2DC

Tritanopia (blue-blind)

#00E2DB

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57dcdb;
/* rgb */ color: rgb(87, 220, 219);
/* oklch */ color: oklch(82.2% 0.115 194.5);

Tailwind

colors: {
  custom: {
    50: '#95e7e6',
    500: '#57dcdb',
    950: '#000000',
  },
}

SCSS

$custom: #57dcdb;
$custom-light: #95e7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#57dcdb",
  "rgb": {
    "r": 87,
    "g": 220,
    "b": 219
  },
  "hsl": {
    "h": 179.549,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.82202,
    "c": 0.11496,
    "h": 194.5
  },
  "luminance": 0.58327
}

Semantic roles & 50–950 ramp

primary

#57DCDB

secondary

#9D3A3B

accent

#1819CD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #57DCDB

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

Preview Lab → · Contrast checker → · Palette generator →