#57DED9#57DED9

#57DED9 is a very light, moderate teal. Relative luminance 0.593; OKLCH L 82.6% C 0.117 H 191.7°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#57DED9
RGB	rgb(87, 222, 217)
HSL	hsl(178, 67%, 61%)
HSV	hsv(178, 61%, 87%)
CMYK	cmyk(60.8%, 0%, 2.3%, 12.9%)
CIE-LAB	lab(81.44, -37.45, -8.49)
CIE-LCH	lch(81.44, 38.40, 192.78°)
OKLab	oklab(82.61% -0.1142 -0.0236)
OKLCH	oklch(82.61% 0.117 191.7)
XYZ	xyz(42.5706, 59.2740, 74.8297)
Luminance	0.5928 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DED9 #DE575C

analogous

#57DE95 #57DED9 #579FDE

triadic

#57DED9 #D957DE #DED957

tetradic

#57DED9 #9557DE #DE575C #9FDE57

square

#57DED9 #9557DE #DE575C #9FDE57

split-complementary

#57DED9 #DE579F #DE9557

monochromatic

#1F9C97 #29CFC9 #57DED9 #8AE8E5 #BDF2F0

Accessibility & contrast

On white

1.63

#57DED9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#57DED9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DED9

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DED9	#FFFFFF	#000000	##000000
##57DED9	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D3D9

Deuteranopia (green-blind)

#BCC4DA

Tritanopia (blue-blind)

#00E4DC

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57ded9;
/* rgb */ color: rgb(87, 222, 217);
/* oklch */ color: oklch(82.6% 0.117 191.7);

Tailwind

colors: {
  custom: {
    50: '#95e9e4',
    500: '#57ded9',
    950: '#000000',
  },
}

SCSS

$custom: #57ded9;
$custom-light: #95e9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#57ded9",
  "rgb": {
    "r": 87,
    "g": 222,
    "b": 217
  },
  "hsl": {
    "h": 177.778,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.82607,
    "c": 0.11663,
    "h": 191.7
  },
  "luminance": 0.59279
}

Semantic roles & 50–950 ramp

primary

#57DED9

secondary

#A03A3D

accent

#161DCF

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0F1615

muted

#808484

Preview Lab

Preview with #57DED9

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

Preview Lab → · Contrast checker → · Palette generator →