#57B59D#57B59D

#57B59D is a light, moderate teal. Relative luminance 0.375; OKLCH L 70.9% C 0.097 H 174.4°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#57B59D
RGB	rgb(87, 181, 157)
HSL	hsl(165, 39%, 53%)
HSV	hsv(165, 52%, 71%)
CMYK	cmyk(51.9%, 0%, 13.3%, 29%)
CIE-LAB	lab(67.65, -33.78, 3.75)
CIE-LCH	lch(67.65, 33.99, 173.66°)
OKLab	oklab(70.89% -0.0965 0.0094)
OKLCH	oklch(70.89% 0.097 174.4)
XYZ	xyz(26.5375, 37.5059, 37.7327)
Luminance	0.3751 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B59D #B5576F

analogous

#57B56E #57B59D #579EB5

triadic

#57B59D #9D57B5 #B59D57

tetradic

#57B59D #6E57B5 #B5576F #9EB557

square

#57B59D #6E57B5 #B5576F #9EB557

split-complementary

#57B59D #B5579E #B56E57

monochromatic

#2D6557 #3F907B #57B59D #81C8B6 #ACDACF

Accessibility & contrast

On white

2.47

#57B59D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#57B59D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B59D

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B59D	#FFFFFF	#000000	##000000
##57B59D	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0AB9C

Deuteranopia (green-blind)

#A1A09F

Tritanopia (blue-blind)

#2BB7AE

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #57b59d;
/* rgb */ color: rgb(87, 181, 157);
/* oklch */ color: oklch(70.9% 0.097 174.4);

Tailwind

colors: {
  custom: {
    50: '#8dcbb9',
    500: '#57b59d',
    950: '#000000',
  },
}

SCSS

$custom: #57b59d;
$custom-light: #8dcbb9;
$custom-dark: #000000;

JSON

{
  "hex": "#57b59d",
  "rgb": {
    "r": 87,
    "g": 181,
    "b": 157
  },
  "hsl": {
    "h": 164.681,
    "s": 38.843,
    "l": 52.549
  },
  "oklch": {
    "l": 0.70893,
    "c": 0.09692,
    "h": 174.4
  },
  "luminance": 0.37508
}

Semantic roles & 50–950 ramp

primary

#57B59D

secondary

#C89FAA

accent

#5977CF

background

#F9FCFB

surface

#F1F8F6

border

#CBD1D0

text

#0D1311

muted

#7E8280

Preview Lab

Preview with #57B59D

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

Preview Lab → · Contrast checker → · Palette generator →