#4AD0EB#4AD0EB

#4AD0EB is a light, moderate cyan. Relative luminance 0.526; OKLCH L 79.6% C 0.119 H 213.8°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#4AD0EB
RGB	rgb(74, 208, 235)
HSL	hsl(190, 80%, 61%)
HSV	hsv(190, 69%, 92%)
CMYK	cmyk(68.5%, 11.5%, 0%, 7.8%)
CIE-LAB	lab(77.62, -27.67, -23.90)
CIE-LCH	lch(77.62, 36.56, 220.81°)
OKLab	oklab(79.61% -0.0992 -0.0665)
OKLCH	oklch(79.61% 0.119 213.8)
XYZ	xyz(40.3690, 52.5612, 86.5989)
Luminance	0.5257 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AD0EB #EB654A

analogous

#4AEBB5 #4AD0EB #4A7FEB

triadic

#4AD0EB #EB4AD0 #D0EB4A

tetradic

#4AD0EB #B54AEB #EB654A #7FEB4A

square

#4AD0EB #B54AEB #EB654A #7FEB4A

split-complementary

#4AD0EB #EB4A7F #EBB54A

monochromatic

#138FA8 #19BEDF #4AD0EB #81DEF1 #B8EDF7

Accessibility & contrast

On white

1.82

#4AD0EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#4AD0EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AD0EB

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AD0EB	#FFFFFF	#000000	##000000
##4AD0EB	1.00	1.82	11.51	11.51
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC9ED

Deuteranopia (green-blind)

#A5B9EB

Tritanopia (blue-blind)

#00DAD8

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #4ad0eb;
/* rgb */ color: rgb(74, 208, 235);
/* oklch */ color: oklch(79.6% 0.119 213.8);

Tailwind

colors: {
  custom: {
    50: '#90def1',
    500: '#4ad0eb',
    950: '#000000',
  },
}

SCSS

$custom: #4ad0eb;
$custom-light: #90def1;
$custom-dark: #000000;

JSON

{
  "hex": "#4ad0eb",
  "rgb": {
    "r": 74,
    "g": 208,
    "b": 235
  },
  "hsl": {
    "h": 190.062,
    "s": 80.1,
    "l": 60.588
  },
  "oklch": {
    "l": 0.79612,
    "c": 0.11943,
    "h": 213.8
  },
  "luminance": 0.52566
}

Semantic roles & 50–950 ramp

primary

#4AD0EB

secondary

#A94430

accent

#2D09DC

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1516

muted

#7F8485

Preview Lab

Preview with #4AD0EB

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

Preview Lab → · Contrast checker → · Palette generator →