#57FACF#57FACF

#57FACF is a very light, vivid teal. Relative luminance 0.749; OKLCH L 89.0% C 0.148 H 171.8°. Best body text is #000000 at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#57FACF
RGB	rgb(87, 250, 207)
HSL	hsl(164, 94%, 66%)
HSV	hsv(164, 65%, 98%)
CMYK	cmyk(65.2%, 0%, 17.2%, 2%)
CIE-LAB	lab(89.34, -52.14, 8.30)
CIE-LCH	lch(89.34, 52.80, 170.96°)
OKLab	oklab(88.95% -0.1467 0.0211)
OKLCH	oklch(88.95% 0.148 171.8)
XYZ	xyz(49.3729, 74.8970, 70.8739)
Luminance	0.7490 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FACF #FA5782

analogous

#57FA7D #57FACF #57D3FA

triadic

#57FACF #CF57FA #FACF57

tetradic

#57FACF #7D57FA #FA5782 #D3FA57

square

#57FACF #7D57FA #FA5782 #D3FA57

split-complementary

#57FACF #FA57D3 #FA7D57

monochromatic

#06D09B #1CF8BE #57FACF #92FCE0 #CEFEF1

Accessibility & contrast

On white

1.31

#57FACF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.98

#57FACF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FACF

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FACF	#FFFFFF	#000000	##000000
##57FACF	1.00	1.31	15.98	15.98
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.98	21.00	1.00	1.00
##000000	15.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3EACD

Deuteranopia (green-blind)

#DCDAD2

Tritanopia (blue-blind)

#00FCEE

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #57facf;
/* rgb */ color: rgb(87, 250, 207);
/* oklch */ color: oklch(89.0% 0.148 171.8);

Tailwind

colors: {
  custom: {
    50: '#98fddd',
    500: '#57facf',
    950: '#000000',
  },
}

SCSS

$custom: #57facf;
$custom-light: #98fddd;
$custom-dark: #000000;

JSON

{
  "hex": "#57facf",
  "rgb": {
    "r": 87,
    "g": 250,
    "b": 207
  },
  "hsl": {
    "h": 164.172,
    "s": 94.22,
    "l": 66.078
  },
  "oklch": {
    "l": 0.88952,
    "c": 0.14825,
    "h": 171.8
  },
  "luminance": 0.74902
}

Semantic roles & 50–950 ramp

primary

#57FACF

secondary

#CB2A54

accent

#003DE6

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1815

muted

#808684

Preview Lab

Preview with #57FACF

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

Preview Lab → · Contrast checker → · Palette generator →