#4B9ADE#4B9ADE

#4B9ADE is a light, vivid cyan. Relative luminance 0.299; OKLCH L 66.6% C 0.128 H 247.2°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#4B9ADE
RGB	rgb(75, 154, 222)
HSL	hsl(208, 69%, 58%)
HSV	hsv(208, 66%, 87%)
CMYK	cmyk(66.2%, 30.6%, 0%, 12.9%)
CIE-LAB	lab(61.55, -3.01, -41.66)
CIE-LCH	lch(61.55, 41.77, 265.86°)
OKLab	oklab(66.64% -0.0496 -0.1178)
OKLCH	oklch(66.64% 0.128 247.2)
XYZ	xyz(27.6371, 29.8781, 73.4036)
Luminance	0.2988 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9ADE #DE8F4B

analogous

#4BDED8 #4B9ADE #4B50DE

triadic

#4B9ADE #DE4B9A #9ADE4B

tetradic

#4B9ADE #D84BDE #DE8F4B #50DE4B

square

#4B9ADE #D84BDE #DE8F4B #50DE4B

split-complementary

#4B9ADE #DE4B50 #DED84B

monochromatic

#1B5C94 #257CC7 #4B9ADE #7FB7E7 #B2D4F1

Accessibility & contrast

On white

3.01

#4B9ADE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#4B9ADE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9ADE

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9ADE	#FFFFFF	#000000	##000000
##4B9ADE	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C9CE1

Deuteranopia (green-blind)

#688EDD

Tritanopia (blue-blind)

#00AAB2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4b9ade;
/* rgb */ color: rgb(75, 154, 222);
/* oklch */ color: oklch(66.6% 0.128 247.2);

Tailwind

colors: {
  custom: {
    50: '#8cb7e8',
    500: '#4b9ade',
    950: '#000000',
  },
}

SCSS

$custom: #4b9ade;
$custom-light: #8cb7e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9ade",
  "rgb": {
    "r": 75,
    "g": 154,
    "b": 222
  },
  "hsl": {
    "h": 207.755,
    "s": 69.014,
    "l": 58.235
  },
  "oklch": {
    "l": 0.66644,
    "c": 0.12781,
    "h": 247.2
  },
  "luminance": 0.29881
}

Semantic roles & 50–950 ramp

primary

#4B9ADE

secondary

#E0C0A5

accent

#8D3CEC

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4B9ADE

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

Preview Lab → · Contrast checker → · Palette generator →