#57B59E#57B59E

#57B59E is a light, moderate teal. Relative luminance 0.375; OKLCH L 70.9% C 0.096 H 175.2°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#57B59E
RGB	rgb(87, 181, 158)
HSL	hsl(165, 39%, 53%)
HSV	hsv(165, 52%, 71%)
CMYK	cmyk(51.9%, 0%, 12.7%, 29%)
CIE-LAB	lab(67.68, -33.54, 3.24)
CIE-LCH	lch(67.68, 33.70, 174.49°)
OKLab	oklab(70.92% -0.096 0.0081)
OKLCH	oklch(70.92% 0.096 175.2)
XYZ	xyz(26.6232, 37.5402, 38.1841)
Luminance	0.3754 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B59E #B5576E

analogous

#57B56F #57B59E #579DB5

triadic

#57B59E #9E57B5 #B59E57

tetradic

#57B59E #6F57B5 #B5576E #9DB557

square

#57B59E #6F57B5 #B5576E #9DB557

split-complementary

#57B59E #B5579D #B56F57

monochromatic

#2D6557 #3F907C #57B59E #81C8B7 #ACDACF

Accessibility & contrast

On white

2.47

#57B59E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#57B59E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B59E

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B59E	#FFFFFF	#000000	##000000
##57B59E	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAB9D

Deuteranopia (green-blind)

#A1A0A0

Tritanopia (blue-blind)

#2AB7AE

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #57b59e;
/* rgb */ color: rgb(87, 181, 158);
/* oklch */ color: oklch(70.9% 0.096 175.2);

Tailwind

colors: {
  custom: {
    50: '#8dcbba',
    500: '#57b59e',
    950: '#000000',
  },
}

SCSS

$custom: #57b59e;
$custom-light: #8dcbba;
$custom-dark: #000000;

JSON

{
  "hex": "#57b59e",
  "rgb": {
    "r": 87,
    "g": 181,
    "b": 158
  },
  "hsl": {
    "h": 165.319,
    "s": 38.843,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70922,
    "c": 0.09634,
    "h": 175.2
  },
  "luminance": 0.37543
}

Semantic roles & 50–950 ramp

primary

#57B59E

secondary

#C89FA9

accent

#5976CF

background

#F9FCFB

surface

#F1F8F6

border

#CBD1D0

text

#0D1311

muted

#7E8280

Preview Lab

Preview with #57B59E

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

Preview Lab → · Contrast checker → · Palette generator →