#57DEDA#57DEDA

#57DEDA is a very light, moderate teal. Relative luminance 0.593; OKLCH L 82.6% C 0.117 H 192.4°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#57DEDA
RGB	rgb(87, 222, 218)
HSL	hsl(178, 67%, 61%)
HSV	hsv(178, 61%, 87%)
CMYK	cmyk(60.8%, 0%, 1.8%, 12.9%)
CIE-LAB	lab(81.47, -37.19, -8.98)
CIE-LCH	lch(81.47, 38.26, 193.58°)
OKLab	oklab(82.64% -0.1138 -0.025)
OKLCH	oklch(82.64% 0.117 192.4)
XYZ	xyz(42.7011, 59.3262, 75.5168)
Luminance	0.5933 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DEDA #DE575B

analogous

#57DE96 #57DEDA #579EDE

triadic

#57DEDA #DA57DE #DEDA57

tetradic

#57DEDA #9657DE #DE575B #9EDE57

square

#57DEDA #9657DE #DE575B #9EDE57

split-complementary

#57DEDA #DE579E #DE9657

monochromatic

#1F9C98 #29CFCA #57DEDA #8AE8E5 #BDF2F1

Accessibility & contrast

On white

1.63

#57DEDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#57DEDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DEDA

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DEDA	#FFFFFF	#000000	##000000
##57DEDA	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D3DA

Deuteranopia (green-blind)

#BCC4DB

Tritanopia (blue-blind)

#00E4DC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57deda;
/* rgb */ color: rgb(87, 222, 218);
/* oklch */ color: oklch(82.6% 0.117 192.4);

Tailwind

colors: {
  custom: {
    50: '#95e9e5',
    500: '#57deda',
    950: '#000000',
  },
}

SCSS

$custom: #57deda;
$custom-light: #95e9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#57deda",
  "rgb": {
    "r": 87,
    "g": 222,
    "b": 218
  },
  "hsl": {
    "h": 178.222,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.8264,
    "c": 0.1165,
    "h": 192.4
  },
  "luminance": 0.59331
}

Semantic roles & 50–950 ramp

primary

#57DEDA

secondary

#A03A3D

accent

#161CCF

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #57DEDA

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

Preview Lab → · Contrast checker → · Palette generator →