#57DFDB#57DFDB

#57DFDB is a very light, moderate teal. Relative luminance 0.599; OKLCH L 82.9% C 0.117 H 192.4°. Best body text is #000000 at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#57DFDB
RGB	rgb(87, 223, 219)
HSL	hsl(178, 68%, 61%)
HSV	hsv(178, 61%, 87%)
CMYK	cmyk(61%, 0%, 1.8%, 12.5%)
CIE-LAB	lab(81.79, -37.38, -9.04)
CIE-LCH	lch(81.79, 38.46, 193.59°)
OKLab	oklab(82.91% -0.1144 -0.0251)
OKLCH	oklch(82.91% 0.117 192.4)
XYZ	xyz(43.0987, 59.9115, 76.2968)
Luminance	0.5992 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DFDB #DF575B

analogous

#57DF97 #57DFDB #579FDF

triadic

#57DFDB #DB57DF #DFDB57

tetradic

#57DFDB #9757DF #DF575B #9FDF57

square

#57DFDB #9757DF #DF575B #9FDF57

split-complementary

#57DFDB #DF579F #DF9757

monochromatic

#1E9E9A #28D1CC #57DFDB #8AE9E6 #BEF3F1

Accessibility & contrast

On white

1.62

#57DFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.98

#57DFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DFDB

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DFDB	#FFFFFF	#000000	##000000
##57DFDB	1.00	1.62	12.98	12.98
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.98	21.00	1.00	1.00
##000000	12.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D4DB

Deuteranopia (green-blind)

#BDC5DC

Tritanopia (blue-blind)

#00E5DD

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #57dfdb;
/* rgb */ color: rgb(87, 223, 219);
/* oklch */ color: oklch(82.9% 0.117 192.4);

Tailwind

colors: {
  custom: {
    50: '#95e9e6',
    500: '#57dfdb',
    950: '#000000',
  },
}

SCSS

$custom: #57dfdb;
$custom-light: #95e9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#57dfdb",
  "rgb": {
    "r": 87,
    "g": 223,
    "b": 219
  },
  "hsl": {
    "h": 178.235,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.82908,
    "c": 0.11711,
    "h": 192.4
  },
  "luminance": 0.59916
}

Semantic roles & 50–950 ramp

primary

#57DFDB

secondary

#A1393C

accent

#161BD0

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #57DFDB

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

Preview Lab → · Contrast checker → · Palette generator →