#57B387#57B387

#57B387 is a light, moderate teal. Relative luminance 0.360; OKLCH L 69.8% C 0.111 H 160.8°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#57B387
RGB	rgb(87, 179, 135)
HSL	hsl(151, 38%, 52%)
HSV	hsv(151, 51%, 70%)
CMYK	cmyk(51.4%, 0%, 24.6%, 29.8%)
CIE-LAB	lab(66.53, -37.86, 14.24)
CIE-LCH	lch(66.53, 40.45, 159.39°)
OKLab	oklab(69.81% -0.1044 0.0364)
OKLCH	oklch(69.81% 0.111 160.8)
XYZ	xyz(24.4217, 36.0136, 28.5813)
Luminance	0.3602 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B387 #B35783

analogous

#57B359 #57B387 #57B1B3

triadic

#57B387 #8757B3 #B38757

tetradic

#57B387 #5957B3 #B35783 #B1B357

square

#57B387 #5957B3 #B35783 #B1B357

split-complementary

#57B387 #B357B1 #B35957

monochromatic

#2D6349 #408D68 #57B387 #81C6A5 #ABD9C3

Accessibility & contrast

On white

2.56

#57B387 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#57B387 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B387

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B387	#FFFFFF	#000000	##000000
##57B387	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A885

Deuteranopia (green-blind)

#A39E8A

Tritanopia (blue-blind)

#3AB2A7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #57b387;
/* rgb */ color: rgb(87, 179, 135);
/* oklch */ color: oklch(69.8% 0.111 160.8);

Tailwind

colors: {
  custom: {
    50: '#8dcaaa',
    500: '#57b387',
    950: '#000000',
  },
}

SCSS

$custom: #57b387;
$custom-light: #8dcaaa;
$custom-dark: #000000;

JSON

{
  "hex": "#57b387",
  "rgb": {
    "r": 87,
    "g": 179,
    "b": 135
  },
  "hsl": {
    "h": 151.304,
    "s": 37.705,
    "l": 52.157
  },
  "oklch": {
    "l": 0.69809,
    "c": 0.11054,
    "h": 160.8
  },
  "luminance": 0.36016
}

Semantic roles & 50–950 ramp

primary

#57B387

secondary

#C79FB2

accent

#5A91CE

background

#F9FCFA

surface

#F1F8F4

border

#CBD1CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #57B387

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

Preview Lab → · Contrast checker → · Palette generator →