#57BFB7#57BFB7

#57BFB7 is a light, moderate teal. Relative luminance 0.427; OKLCH L 74.1% C 0.097 H 188.5°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#57BFB7
RGB	rgb(87, 191, 183)
HSL	hsl(175, 45%, 55%)
HSV	hsv(175, 54%, 75%)
CMYK	cmyk(54.5%, 0%, 4.2%, 25.1%)
CIE-LAB	lab(71.35, -31.96, -5.11)
CIE-LCH	lch(71.35, 32.37, 189.09°)
OKLab	oklab(74.12% -0.096 -0.0143)
OKLCH	oklch(74.12% 0.097 188.5)
XYZ	xyz(31.1049, 42.7038, 51.3940)
Luminance	0.4271 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BFB7 #BF575F

analogous

#57BF83 #57BFB7 #5793BF

triadic

#57BFB7 #B757BF #BFB757

tetradic

#57BFB7 #8357BF #BF575F #93BF57

square

#57BFB7 #8357BF #BF575F #93BF57

split-complementary

#57BFB7 #BF5793 #BF8357

monochromatic

#2B716B #3C9D96 #57BFB7 #83D0CA #B0E1DD

Accessibility & contrast

On white

2.20

#57BFB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#57BFB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BFB7

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BFB7	#FFFFFF	#000000	##000000
##57BFB7	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6B6B7

Deuteranopia (green-blind)

#A5AAB8

Tritanopia (blue-blind)

#00C3BC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #57bfb7;
/* rgb */ color: rgb(87, 191, 183);
/* oklch */ color: oklch(74.1% 0.097 188.5);

Tailwind

colors: {
  custom: {
    50: '#90d2cc',
    500: '#57bfb7',
    950: '#000000',
  },
}

SCSS

$custom: #57bfb7;
$custom-light: #90d2cc;
$custom-dark: #000000;

JSON

{
  "hex": "#57bfb7",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 183
  },
  "hsl": {
    "h": 175.385,
    "s": 44.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7412,
    "c": 0.09709,
    "h": 188.5
  },
  "luminance": 0.42707
}

Semantic roles & 50–950 ramp

primary

#57BFB7

secondary

#CFA3A6

accent

#535DD5

background

#F9FCFC

surface

#F2F9F8

border

#CCD2D1

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #57BFB7

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

Preview Lab → · Contrast checker → · Palette generator →