#57CAAB#57CAAB

#57CAAB is a light, moderate teal. Relative luminance 0.472; OKLCH L 76.4% C 0.114 H 172.7°. Best body text is #000000 at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#57CAAB
RGB	rgb(87, 202, 171)
HSL	hsl(164, 52%, 57%)
HSV	hsv(164, 57%, 79%)
CMYK	cmyk(56.9%, 0%, 15.3%, 20.8%)
CIE-LAB	lab(74.32, -40.04, 5.74)
CIE-LCH	lch(74.32, 40.45, 171.85°)
OKLab	oklab(76.42% -0.1134 0.0146)
OKLCH	oklch(76.42% 0.114 172.7)
XYZ	xyz(32.3983, 47.2044, 45.9242)
Luminance	0.4721 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CAAB #CA5776

analogous

#57CA72 #57CAAB #57B0CA

triadic

#57CAAB #AB57CA #CAAB57

tetradic

#57CAAB #7257CA #CA5776 #B0CA57

square

#57CAAB #7257CA #CA5776 #B0CA57

split-complementary

#57CAAB #CA57B0 #CA7257

monochromatic

#287F67 #37AD8D #57CAAB #86D9C2 #B4E7DA

Accessibility & contrast

On white

2.01

#57CAAB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.44

#57CAAB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CAAB

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CAAB	#FFFFFF	#000000	##000000
##57CAAB	1.00	2.01	10.44	10.44
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.44	21.00	1.00	1.00
##000000	10.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BEAA

Deuteranopia (green-blind)

#B3B2AD

Tritanopia (blue-blind)

#05CCC1

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #57caab;
/* rgb */ color: rgb(87, 202, 171);
/* oklch */ color: oklch(76.4% 0.114 172.7);

Tailwind

colors: {
  custom: {
    50: '#90dbc4',
    500: '#57caab',
    950: '#000000',
  },
}

SCSS

$custom: #57caab;
$custom-light: #90dbc4;
$custom-dark: #000000;

JSON

{
  "hex": "#57caab",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 171
  },
  "hsl": {
    "h": 163.826,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.76422,
    "c": 0.11436,
    "h": 172.7
  },
  "luminance": 0.47208
}

Semantic roles & 50–950 ramp

primary

#57CAAB

secondary

#D6A7B4

accent

#4C73DB

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0E1512

muted

#7E8381

Preview Lab

Preview with #57CAAB

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

Preview Lab → · Contrast checker → · Palette generator →