#57B8A2#57B8A2

#57B8A2 is a light, moderate teal. Relative luminance 0.389; OKLCH L 71.8% C 0.098 H 176.4°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#57B8A2
RGB	rgb(87, 184, 162)
HSL	hsl(166, 41%, 53%)
HSV	hsv(166, 53%, 72%)
CMYK	cmyk(52.7%, 0%, 12%, 27.8%)
CIE-LAB	lab(68.69, -33.98, 2.50)
CIE-LCH	lch(68.69, 34.07, 175.80°)
OKLab	oklab(71.77% -0.0976 0.0061)
OKLCH	oklch(71.77% 0.098 176.4)
XYZ	xyz(27.5897, 38.9134, 40.2325)
Luminance	0.3892 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B8A2 #B8576D

analogous

#57B871 #57B8A2 #579DB8

triadic

#57B8A2 #A257B8 #B8A257

tetradic

#57B8A2 #7157B8 #B8576D #9DB857

square

#57B8A2 #7157B8 #B8576D #9DB857

split-complementary

#57B8A2 #B8579D #B87157

monochromatic

#2C685B #3E9380 #57B8A2 #82CABA #ADDCD2

Accessibility & contrast

On white

2.39

#57B8A2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#57B8A2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B8A2

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B8A2	#FFFFFF	#000000	##000000
##57B8A2	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AEA1

Deuteranopia (green-blind)

#A3A3A4

Tritanopia (blue-blind)

#25BAB1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #57b8a2;
/* rgb */ color: rgb(87, 184, 162);
/* oklch */ color: oklch(71.8% 0.098 176.4);

Tailwind

colors: {
  custom: {
    50: '#8ecebd',
    500: '#57b8a2',
    950: '#000000',
  },
}

SCSS

$custom: #57b8a2;
$custom-light: #8ecebd;
$custom-dark: #000000;

JSON

{
  "hex": "#57b8a2",
  "rgb": {
    "r": 87,
    "g": 184,
    "b": 162
  },
  "hsl": {
    "h": 166.392,
    "s": 40.586,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71774,
    "c": 0.09778,
    "h": 176.4
  },
  "luminance": 0.38916
}

Semantic roles & 50–950 ramp

primary

#57B8A2

secondary

#CAA0AA

accent

#5773D0

background

#F9FCFB

surface

#F1F9F6

border

#CBD2D0

text

#0D1312

muted

#7E8281

Preview Lab

Preview with #57B8A2

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

Preview Lab → · Contrast checker → · Palette generator →