#57D5E3#57D5E3

#57D5E3 is a light, moderate teal. Relative luminance 0.552; OKLCH L 80.8% C 0.112 H 205.4°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#57D5E3
RGB	rgb(87, 213, 227)
HSL	hsl(186, 71%, 62%)
HSV	hsv(186, 62%, 89%)
CMYK	cmyk(61.7%, 6.2%, 0%, 11%)
CIE-LAB	lab(79.13, -30.47, -17.28)
CIE-LCH	lch(79.13, 35.03, 209.56°)
OKLab	oklab(80.84% -0.1009 -0.0479)
OKLCH	oklch(80.84% 0.112 205.4)
XYZ	xyz(41.5840, 55.1564, 81.1129)
Luminance	0.5516 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D5E3 #E36557

analogous

#57E3AB #57D5E3 #578FE3

triadic

#57D5E3 #E357D5 #D5E357

tetradic

#57D5E3 #AB57E3 #E36557 #8FE357

square

#57D5E3 #AB57E3 #E36557 #8FE357

split-complementary

#57D5E3 #E3578F #E3AB57

monochromatic

#1B97A4 #24C7D9 #57D5E3 #8BE2EC #C0EFF4

Accessibility & contrast

On white

1.75

#57D5E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#57D5E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D5E3

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D5E3	#FFFFFF	#000000	##000000
##57D5E3	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CDE4

Deuteranopia (green-blind)

#B0BDE3

Tritanopia (blue-blind)

#00DDD9

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #57d5e3;
/* rgb */ color: rgb(87, 213, 227);
/* oklch */ color: oklch(80.8% 0.112 205.4);

Tailwind

colors: {
  custom: {
    50: '#95e2eb',
    500: '#57d5e3',
    950: '#000000',
  },
}

SCSS

$custom: #57d5e3;
$custom-light: #95e2eb;
$custom-dark: #000000;

JSON

{
  "hex": "#57d5e3",
  "rgb": {
    "r": 87,
    "g": 213,
    "b": 227
  },
  "hsl": {
    "h": 186,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.8084,
    "c": 0.11165,
    "h": 205.4
  },
  "luminance": 0.55161
}

Semantic roles & 50–950 ramp

primary

#57D5E3

secondary

#A74338

accent

#2512D3

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0F1516

muted

#808484

Preview Lab

Preview with #57D5E3

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

Preview Lab → · Contrast checker → · Palette generator →