#57FBB6#57FBB6

#57FBB6 is a very light, vivid teal. Relative luminance 0.744; OKLCH L 88.6% C 0.168 H 161.5°. Best body text is #000000 at 15.88:1 contrast (WCAG AA passes).

Color values

HEX	#57FBB6
RGB	rgb(87, 251, 182)
HSL	hsl(155, 95%, 66%)
HSV	hsv(155, 65%, 98%)
CMYK	cmyk(65.3%, 0%, 27.5%, 1.6%)
CIE-LAB	lab(89.11, -58.04, 20.85)
CIE-LCH	lch(89.11, 61.67, 160.24°)
OKLab	oklab(88.58% -0.1589 0.0531)
OKLCH	oklch(88.58% 0.168 161.5)
XYZ	xyz(46.8665, 74.3929, 56.1362)
Luminance	0.7440 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FBB6 #FB579C

analogous

#57FB64 #57FBB6 #57EEFB

triadic

#57FBB6 #B657FB #FBB657

tetradic

#57FBB6 #6457FB #FB579C #EEFB57

square

#57FBB6 #6457FB #FB579C #EEFB57

split-complementary

#57FBB6 #FB57EE #FB6457

monochromatic

#05D37C #1BFA9C #57FBB6 #93FCD0 #CFFEEA

Accessibility & contrast

On white

1.32

#57FBB6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.88

#57FBB6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FBB6

15.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FBB6	#FFFFFF	#000000	##000000
##57FBB6	1.00	1.32	15.88	15.88
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.88	21.00	1.00	1.00
##000000	15.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E9B2

Deuteranopia (green-blind)

#E2DABA

Tritanopia (blue-blind)

#00FAE8

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #57fbb6;
/* rgb */ color: rgb(87, 251, 182);
/* oklch */ color: oklch(88.6% 0.168 161.5);

Tailwind

colors: {
  custom: {
    50: '#97fecc',
    500: '#57fbb6',
    950: '#000000',
  },
}

SCSS

$custom: #57fbb6;
$custom-light: #97fecc;
$custom-dark: #000000;

JSON

{
  "hex": "#57fbb6",
  "rgb": {
    "r": 87,
    "g": 251,
    "b": 182
  },
  "hsl": {
    "h": 154.756,
    "s": 95.349,
    "l": 66.275
  },
  "oklch": {
    "l": 0.88583,
    "c": 0.16752,
    "h": 161.5
  },
  "luminance": 0.74398
}

Semantic roles & 50–950 ramp

primary

#57FBB6

secondary

#CD296E

accent

#0061E6

background

#FCFFFE

surface

#F5FFFA

border

#CFD7D3

text

#0F1813

muted

#808683

Preview Lab

Preview with #57FBB6

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

Preview Lab → · Contrast checker → · Palette generator →