#4479C3#4479C3

#4479C3 is a mid, vivid cyan. Relative luminance 0.188; OKLCH L 57.5% C 0.128 H 257.1°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4479C3
RGB	rgb(68, 121, 195)
HSL	hsl(215, 51%, 52%)
HSV	hsv(215, 65%, 76%)
CMYK	cmyk(65.1%, 37.9%, 0%, 23.5%)
CIE-LAB	lab(50.50, 6.06, -43.90)
CIE-LCH	lch(50.50, 44.31, 277.86°)
OKLab	oklab(57.48% -0.0286 -0.1248)
OKLCH	oklch(57.48% 0.128 257.1)
XYZ	xyz(19.0681, 18.8420, 54.2512)
Luminance	0.1884 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4479C3 #C38E44

analogous

#44B8C3 #4479C3 #4F44C3

triadic

#4479C3 #C34479 #79C344

tetradic

#4479C3 #C344B8 #C38E44 #44C34F

square

#4479C3 #C344B8 #C38E44 #44C34F

split-complementary

#4479C3 #C34F44 #B8C344

monochromatic

#22406A #315C99 #4479C3 #729AD2 #A1BBE1

Accessibility & contrast

On white

4.40

#4479C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#4479C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4479C3

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4479C3	#FFFFFF	#000000	##000000
##4479C3	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#587FC6

Deuteranopia (green-blind)

#4673C1

Tritanopia (blue-blind)

#008A94

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4479c3;
/* rgb */ color: rgb(68, 121, 195);
/* oklch */ color: oklch(57.5% 0.128 257.1);

Tailwind

colors: {
  custom: {
    50: '#849fd5',
    500: '#4479c3',
    950: '#000000',
  },
}

SCSS

$custom: #4479c3;
$custom-light: #849fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4479c3",
  "rgb": {
    "r": 68,
    "g": 121,
    "b": 195
  },
  "hsl": {
    "h": 214.961,
    "s": 51.417,
    "l": 51.569
  },
  "oklch": {
    "l": 0.5748,
    "c": 0.12801,
    "h": 257.1
  },
  "luminance": 0.18844
}

Semantic roles & 50–950 ramp

primary

#4479C3

secondary

#CDB695

accent

#A04DDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4479C3

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

Preview Lab → · Contrast checker → · Palette generator →