#57CEDC#57CEDC

#57CEDC is a light, moderate teal. Relative luminance 0.513; OKLCH L 79.0% C 0.107 H 205.9°. Best body text is #000000 at 11.27:1 contrast (WCAG AA passes).

Color values

HEX	#57CEDC
RGB	rgb(87, 206, 220)
HSL	hsl(186, 66%, 60%)
HSV	hsv(186, 60%, 86%)
CMYK	cmyk(60.5%, 6.4%, 0%, 13.7%)
CIE-LAB	lab(76.88, -29.07, -16.93)
CIE-LCH	lch(76.88, 33.64, 210.21°)
OKLab	oklab(78.95% -0.0965 -0.0469)
OKLCH	oklch(78.95% 0.107 205.9)
XYZ	xyz(38.9146, 51.3321, 75.5535)
Luminance	0.5134 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CEDC #DC6557

analogous

#57DCA8 #57CEDC #578BDC

triadic

#57CEDC #DC57CE #CEDC57

tetradic

#57CEDC #A857DC #DC6557 #8BDC57

square

#57CEDC #A857DC #DC6557 #8BDC57

split-complementary

#57CEDC #DC578B #DCA857

monochromatic

#208C99 #2ABACB #57CEDC #8ADDE7 #BCECF1

Accessibility & contrast

On white

1.86

#57CEDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.27

#57CEDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CEDC

11.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CEDC	#FFFFFF	#000000	##000000
##57CEDC	1.00	1.86	11.27	11.27
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.27	21.00	1.00	1.00
##000000	11.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC6DD

Deuteranopia (green-blind)

#AAB7DC

Tritanopia (blue-blind)

#00D6D2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #57cedc;
/* rgb */ color: rgb(87, 206, 220);
/* oklch */ color: oklch(79.0% 0.107 205.9);

Tailwind

colors: {
  custom: {
    50: '#94dde6',
    500: '#57cedc',
    950: '#000000',
  },
}

SCSS

$custom: #57cedc;
$custom-light: #94dde6;
$custom-dark: #000000;

JSON

{
  "hex": "#57cedc",
  "rgb": {
    "r": 87,
    "g": 206,
    "b": 220
  },
  "hsl": {
    "h": 186.316,
    "s": 65.517,
    "l": 60.196
  },
  "oklch": {
    "l": 0.78952,
    "c": 0.10727,
    "h": 205.9
  },
  "luminance": 0.51336
}

Semantic roles & 50–950 ramp

primary

#57CEDC

secondary

#9D453A

accent

#2B18CD

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57CEDC

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

Preview Lab → · Contrast checker → · Palette generator →