#4479B7#4479B7

#4479B7 is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.8% C 0.112 H 253.6°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#4479B7
RGB	rgb(68, 121, 183)
HSL	hsl(212, 46%, 49%)
HSV	hsv(212, 63%, 72%)
CMYK	cmyk(62.8%, 33.9%, 0%, 28.2%)
CIE-LAB	lab(49.88, 1.90, -37.98)
CIE-LCH	lch(49.88, 38.02, 272.86°)
OKLab	oklab(56.79% -0.0317 -0.1075)
OKLCH	oklch(56.79% 0.112 253.6)
XYZ	xyz(17.7654, 18.3209, 47.3906)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4479B7 #B78244

analogous

#44B3B7 #4479B7 #4944B7

triadic

#4479B7 #B74479 #79B744

tetradic

#4479B7 #B744B3 #B78244 #44B749

square

#4479B7 #B744B3 #B78244 #44B749

split-complementary

#4479B7 #B74944 #B3B744

monochromatic

#233E5E #335B8A #4479B7 #6F99C9 #9BB8DA

Accessibility & contrast

On white

4.50

#4479B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#4479B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4479B7

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4479B7	#FFFFFF	#000000	##000000
##4479B7	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E7DBA

Deuteranopia (green-blind)

#4F72B6

Tritanopia (blue-blind)

#00878F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4479b7;
/* rgb */ color: rgb(68, 121, 183);
/* oklch */ color: oklch(56.8% 0.112 253.6);

Tailwind

colors: {
  custom: {
    50: '#829fcd',
    500: '#4479b7',
    950: '#000000',
  },
}

SCSS

$custom: #4479b7;
$custom-light: #829fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#4479b7",
  "rgb": {
    "r": 68,
    "g": 121,
    "b": 183
  },
  "hsl": {
    "h": 212.348,
    "s": 45.817,
    "l": 49.216
  },
  "oklch": {
    "l": 0.56795,
    "c": 0.11204,
    "h": 253.6
  },
  "luminance": 0.18323
}

Semantic roles & 50–950 ramp

primary

#4479B7

secondary

#C6AD91

accent

#9952D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4479B7

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

Preview Lab → · Contrast checker → · Palette generator →