#57FDD9#57FDD9

#57FDD9 is a very light, vivid teal. Relative luminance 0.773; OKLCH L 89.9% C 0.146 H 175.4°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#57FDD9
RGB	rgb(87, 253, 217)
HSL	hsl(167, 98%, 67%)
HSV	hsv(167, 66%, 99%)
CMYK	cmyk(65.6%, 0%, 14.2%, 0.8%)
CIE-LAB	lab(90.45, -51.02, 4.71)
CIE-LCH	lch(90.45, 51.24, 174.72°)
OKLab	oklab(89.93% -0.1453 0.0117)
OKLCH	oklch(89.93% 0.146 175.4)
XYZ	xyz(51.5740, 77.2808, 77.8308)
Luminance	0.7729 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57FDD9 #FD577B

analogous

#57FD86 #57FDD9 #57CEFD

triadic

#57FDD9 #D957FD #FDD957

tetradic

#57FDD9 #8657FD #FD577B #CEFD57

square

#57FDD9 #8657FD #FD577B #CEFD57

split-complementary

#57FDD9 #FD57CE #FD8657

monochromatic

#03D7A9 #1BFCCB #57FDD9 #93FEE7 #D0FEF4

Accessibility & contrast

On white

1.28

#57FDD9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#57FDD9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57FDD9

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57FDD9	#FFFFFF	#000000	##000000
##57FDD9	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4EED7

Deuteranopia (green-blind)

#DDDDDC

Tritanopia (blue-blind)

#00FFF2

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #57fdd9;
/* rgb */ color: rgb(87, 253, 217);
/* oklch */ color: oklch(89.9% 0.146 175.4);

Tailwind

colors: {
  custom: {
    50: '#99ffe4',
    500: '#57fdd9',
    950: '#000000',
  },
}

SCSS

$custom: #57fdd9;
$custom-light: #99ffe4;
$custom-dark: #000000;

JSON

{
  "hex": "#57fdd9",
  "rgb": {
    "r": 87,
    "g": 253,
    "b": 217
  },
  "hsl": {
    "h": 166.988,
    "s": 97.647,
    "l": 66.667
  },
  "oklch": {
    "l": 0.89932,
    "c": 0.14574,
    "h": 175.4
  },
  "luminance": 0.77287
}

Semantic roles & 50–950 ramp

primary

#57FDD9

secondary

#D1274C

accent

#0032E6

background

#FCFFFE

surface

#F6FFFC

border

#D0D7D5

text

#0F1815

muted

#808684

Preview Lab

Preview with #57FDD9

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

Preview Lab → · Contrast checker → · Palette generator →