#57BC91#57BC91

#57BC91 is a light, moderate teal. Relative luminance 0.400; OKLCH L 72.3% C 0.115 H 163.2°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#57BC91
RGB	rgb(87, 188, 145)
HSL	hsl(154, 43%, 54%)
HSV	hsv(154, 54%, 74%)
CMYK	cmyk(53.7%, 0%, 22.9%, 26.3%)
CIE-LAB	lab(69.49, -39.74, 12.94)
CIE-LCH	lch(69.49, 41.79, 161.96°)
OKLab	oklab(72.29% -0.1099 0.0332)
OKLCH	oklch(72.29% 0.115 163.2)
XYZ	xyz(27.0221, 40.0346, 33.0860)
Luminance	0.4004 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BC91 #BC5782

analogous

#57BC5F #57BC91 #57B5BC

triadic

#57BC91 #9157BC #BC9157

tetradic

#57BC91 #5F57BC #BC5782 #B5BC57

square

#57BC91 #5F57BC #BC5782 #B5BC57

split-complementary

#57BC91 #BC57B5 #BC5F57

monochromatic

#2C6D51 #3D9972 #57BC91 #83CDAE #AFDFCA

Accessibility & contrast

On white

2.33

#57BC91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#57BC91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BC91

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BC91	#FFFFFF	#000000	##000000
##57BC91	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B08F

Deuteranopia (green-blind)

#AAA594

Tritanopia (blue-blind)

#31BCB0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #57bc91;
/* rgb */ color: rgb(87, 188, 145);
/* oklch */ color: oklch(72.3% 0.115 163.2);

Tailwind

colors: {
  custom: {
    50: '#8ed1b1',
    500: '#57bc91',
    950: '#000000',
  },
}

SCSS

$custom: #57bc91;
$custom-light: #8ed1b1;
$custom-dark: #000000;

JSON

{
  "hex": "#57bc91",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 145
  },
  "hsl": {
    "h": 154.455,
    "s": 42.979,
    "l": 53.922
  },
  "oklch": {
    "l": 0.72294,
    "c": 0.11483,
    "h": 163.2
  },
  "luminance": 0.40037
}

Semantic roles & 50–950 ramp

primary

#57BC91

secondary

#CDA2B4

accent

#558BD3

background

#F9FCFA

surface

#F1F9F5

border

#CBD2CF

text

#0D1410

muted

#7E827F

Preview Lab

Preview with #57BC91

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

Preview Lab → · Contrast checker → · Palette generator →