#57CDE2#57CDE2

#57CDE2 is a light, moderate teal. Relative luminance 0.512; OKLCH L 78.9% C 0.109 H 211.2°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#57CDE2
RGB	rgb(87, 205, 226)
HSL	hsl(189, 71%, 61%)
HSV	hsv(189, 62%, 89%)
CMYK	cmyk(61.5%, 9.3%, 0%, 11.4%)
CIE-LAB	lab(76.79, -26.86, -20.30)
CIE-LCH	lch(76.79, 33.67, 217.07°)
OKLab	oklab(78.94% -0.093 -0.0563)
OKLCH	oklch(78.94% 0.109 211.2)
XYZ	xyz(39.4836, 51.1757, 79.7338)
Luminance	0.5118 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CDE2 #E26C57

analogous

#57E2B2 #57CDE2 #5788E2

triadic

#57CDE2 #E257CD #CDE257

tetradic

#57CDE2 #B257E2 #E26C57 #88E257

square

#57CDE2 #B257E2 #E26C57 #88E257

split-complementary

#57CDE2 #E25788 #E2B257

monochromatic

#1C8EA3 #25BCD7 #57CDE2 #8BDDEB #BFECF4

Accessibility & contrast

On white

1.87

#57CDE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#57CDE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CDE2

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CDE2	#FFFFFF	#000000	##000000
##57CDE2	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC6E3

Deuteranopia (green-blind)

#A7B7E2

Tritanopia (blue-blind)

#00D6D3

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #57cde2;
/* rgb */ color: rgb(87, 205, 226);
/* oklch */ color: oklch(78.9% 0.109 211.2);

Tailwind

colors: {
  custom: {
    50: '#94dceb',
    500: '#57cde2',
    950: '#000000',
  },
}

SCSS

$custom: #57cde2;
$custom-light: #94dceb;
$custom-dark: #000000;

JSON

{
  "hex": "#57cde2",
  "rgb": {
    "r": 87,
    "g": 205,
    "b": 226
  },
  "hsl": {
    "h": 189.065,
    "s": 70.558,
    "l": 61.373
  },
  "oklch": {
    "l": 0.7894,
    "c": 0.10876,
    "h": 211.2
  },
  "luminance": 0.5118
}

Semantic roles & 50–950 ramp

primary

#57CDE2

secondary

#A54838

accent

#3013D3

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #57CDE2

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

Preview Lab → · Contrast checker → · Palette generator →