#57B299#57B299

#57B299 is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.0% C 0.096 H 173.1°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#57B299
RGB	rgb(87, 178, 153)
HSL	hsl(164, 37%, 52%)
HSV	hsv(164, 51%, 70%)
CMYK	cmyk(51.1%, 0%, 14%, 30.2%)
CIE-LAB	lab(66.65, -33.34, 4.50)
CIE-LCH	lch(66.65, 33.64, 172.31°)
OKLab	oklab(70.04% -0.0948 0.0114)
OKLCH	oklch(70.04% 0.096 173.1)
XYZ	xyz(25.5981, 36.1647, 35.7623)
Luminance	0.3617 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B299 #B25770

analogous

#57B26B #57B299 #579EB2

triadic

#57B299 #9957B2 #B29957

tetradic

#57B299 #6B57B2 #B25770 #9EB257

square

#57B299 #6B57B2 #B25770 #9EB257

split-complementary

#57B299 #B2579E #B26B57

monochromatic

#2D6253 #408C77 #57B299 #81C5B2 #ABD8CC

Accessibility & contrast

On white

2.55

#57B299 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#57B299 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B299

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B299	#FFFFFF	#000000	##000000
##57B299	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA898

Deuteranopia (green-blind)

#9F9E9B

Tritanopia (blue-blind)

#2FB4AB

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #57b299;
/* rgb */ color: rgb(87, 178, 153);
/* oklch */ color: oklch(70.0% 0.096 173.1);

Tailwind

colors: {
  custom: {
    50: '#8dc9b7',
    500: '#57b299',
    950: '#000000',
  },
}

SCSS

$custom: #57b299;
$custom-light: #8dc9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#57b299",
  "rgb": {
    "r": 87,
    "g": 178,
    "b": 153
  },
  "hsl": {
    "h": 163.516,
    "s": 37.143,
    "l": 51.961
  },
  "oklch": {
    "l": 0.70041,
    "c": 0.09553,
    "h": 173.1
  },
  "luminance": 0.36167
}

Semantic roles & 50–950 ramp

primary

#57B299

secondary

#C69EA9

accent

#5B7ACD

background

#F9FCFB

surface

#F1F8F6

border

#CBD1D0

text

#0D1311

muted

#7E8280

Preview Lab

Preview with #57B299

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

Preview Lab → · Contrast checker → · Palette generator →