#4479D6#4479D6

#4479D6 is a mid, vivid blue. Relative luminance 0.198; OKLCH L 58.6% C 0.154 H 260.8°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4479D6
RGB	rgb(68, 121, 214)
HSL	hsl(218, 64%, 55%)
HSV	hsv(218, 68%, 84%)
CMYK	cmyk(68.2%, 43.5%, 0%, 16.1%)
CIE-LAB	lab(51.56, 12.75, -53.03)
CIE-LCH	lch(51.56, 54.54, 283.52°)
OKLab	oklab(58.64% -0.0246 -0.1516)
OKLCH	oklch(58.64% 0.154 260.8)
XYZ	xyz(21.3545, 19.7566, 66.2933)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4479D6 #D6A144

analogous

#44C2D6 #4479D6 #5844D6

triadic

#4479D6 #D64479 #79D644

tetradic

#4479D6 #D644C2 #D6A144 #44D658

square

#4479D6 #D644C2 #D6A144 #44D658

split-complementary

#4479D6 #D65844 #C2D644

monochromatic

#1D4283 #285BB5 #4479D6 #769DE1 #A8C1EC

Accessibility & contrast

On white

4.24

#4479D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#4479D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4479D6

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4479D6	#FFFFFF	#000000	##000000
##4479D6	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C82DA

Deuteranopia (green-blind)

#3275D4

Tritanopia (blue-blind)

#008F9D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4479d6;
/* rgb */ color: rgb(68, 121, 214);
/* oklch */ color: oklch(58.6% 0.154 260.8);

Tailwind

colors: {
  custom: {
    50: '#889fe3',
    500: '#4479d6',
    950: '#000000',
  },
}

SCSS

$custom: #4479d6;
$custom-light: #889fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4479d6",
  "rgb": {
    "r": 68,
    "g": 121,
    "b": 214
  },
  "hsl": {
    "h": 218.219,
    "s": 64.035,
    "l": 55.294
  },
  "oklch": {
    "l": 0.58644,
    "c": 0.15355,
    "h": 260.8
  },
  "luminance": 0.19759
}

Semantic roles & 50–950 ramp

primary

#4479D6

secondary

#D9C39C

accent

#AB41E7

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0D0E15

muted

#7D7E84

Preview Lab

Preview with #4479D6

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

Preview Lab → · Contrast checker → · Palette generator →