#4479B2#4479B2

#4479B2 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.5% C 0.106 H 251.7°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4479B2
RGB	rgb(68, 121, 178)
HSL	hsl(211, 45%, 48%)
HSV	hsv(211, 62%, 70%)
CMYK	cmyk(61.8%, 32%, 0%, 30.2%)
CIE-LAB	lab(49.64, 0.19, -35.47)
CIE-LCH	lch(49.64, 35.48, 270.31°)
OKLab	oklab(56.52% -0.0331 -0.1002)
OKLCH	oklch(56.52% 0.106 251.7)
XYZ	xyz(17.2542, 18.1164, 44.6984)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4479B2 #B27D44

analogous

#44B0B2 #4479B2 #4644B2

triadic

#4479B2 #B24479 #79B244

tetradic

#4479B2 #B244B0 #B27D44 #44B246

square

#4479B2 #B244B0 #B27D44 #44B246

split-complementary

#4479B2 #B24644 #B0B244

monochromatic

#223D59 #335B86 #4479B2 #6C98C7 #99B7D8

Accessibility & contrast

On white

4.54

#4479B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4479B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4479B2

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4479B2	#FFFFFF	#000000	##000000
##4479B2	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617CB4

Deuteranopia (green-blind)

#5271B1

Tritanopia (blue-blind)

#00868D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4479b2;
/* rgb */ color: rgb(68, 121, 178);
/* oklch */ color: oklch(56.5% 0.106 251.7);

Tailwind

colors: {
  custom: {
    50: '#829fc9',
    500: '#4479b2',
    950: '#000000',
  },
}

SCSS

$custom: #4479b2;
$custom-light: #829fc9;
$custom-dark: #000000;

JSON

{
  "hex": "#4479b2",
  "rgb": {
    "r": 68,
    "g": 121,
    "b": 178
  },
  "hsl": {
    "h": 211.091,
    "s": 44.715,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56521,
    "c": 0.10551,
    "h": 251.7
  },
  "luminance": 0.18118
}

Semantic roles & 50–950 ramp

primary

#4479B2

secondary

#C4AA8E

accent

#9653D4

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4479B2

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

Preview Lab → · Contrast checker → · Palette generator →