#57DFED#57DFED

#57DFED is a very light, moderate teal. Relative luminance 0.609; OKLCH L 83.5% C 0.118 H 204.7°. Best body text is #000000 at 13.18:1 contrast (WCAG AA passes).

Color values

HEX	#57DFED
RGB	rgb(87, 223, 237)
HSL	hsl(186, 81%, 64%)
HSV	hsv(186, 63%, 93%)
CMYK	cmyk(63.3%, 5.9%, 0%, 7.1%)
CIE-LAB	lab(82.33, -32.42, -17.78)
CIE-LCH	lch(82.33, 36.98, 208.74°)
OKLab	oklab(83.53% -0.1069 -0.0493)
OKLCH	oklch(83.53% 0.118 204.7)
XYZ	xyz(45.5977, 60.9111, 89.4583)
Luminance	0.6092 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57DFED #ED6557

analogous

#57EDB0 #57DFED #5794ED

triadic

#57DFED #ED57DF #DFED57

tetradic

#57DFED #B057ED #ED6557 #94ED57

square

#57DFED #B057ED #ED6557 #94ED57

split-complementary

#57DFED #ED5794 #EDB057

monochromatic

#14A7B6 #20D4E7 #57DFED #8EEAF3 #C6F4F9

Accessibility & contrast

On white

1.59

#57DFED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.18

#57DFED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57DFED

13.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57DFED	#FFFFFF	#000000	##000000
##57DFED	1.00	1.59	13.18	13.18
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.18	21.00	1.00	1.00
##000000	13.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED6EE

Deuteranopia (green-blind)

#B8C6EE

Tritanopia (blue-blind)

#00E8E3

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #57dfed;
/* rgb */ color: rgb(87, 223, 237);
/* oklch */ color: oklch(83.5% 0.118 204.7);

Tailwind

colors: {
  custom: {
    50: '#97e9f2',
    500: '#57dfed',
    950: '#000000',
  },
}

SCSS

$custom: #57dfed;
$custom-light: #97e9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#57dfed",
  "rgb": {
    "r": 87,
    "g": 223,
    "b": 237
  },
  "hsl": {
    "h": 185.6,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.83525,
    "c": 0.11777,
    "h": 204.7
  },
  "luminance": 0.60916
}

Semantic roles & 50–950 ramp

primary

#57DFED

secondary

#B63F33

accent

#1C09DD

background

#FCFEFF

surface

#F5FDFE

border

#CFD5D6

text

#0F1617

muted

#808485

Preview Lab

Preview with #57DFED

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

Preview Lab → · Contrast checker → · Palette generator →