#4879C2#4879C2

#4879C2 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.6% C 0.125 H 258.2°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#4879C2
RGB	rgb(72, 121, 194)
HSL	hsl(216, 50%, 52%)
HSV	hsv(216, 63%, 76%)
CMYK	cmyk(62.9%, 37.6%, 0%, 23.9%)
CIE-LAB	lab(50.62, 6.43, -43.12)
CIE-LCH	lch(50.62, 43.60, 278.48°)
OKLab	oklab(57.61% -0.0256 -0.1224)
OKLCH	oklch(57.61% 0.125 258.2)
XYZ	xyz(19.2440, 18.9457, 53.6712)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4879C2 #C29148

analogous

#48B6C2 #4879C2 #5448C2

triadic

#4879C2 #C24879 #79C248

tetradic

#4879C2 #C248B6 #C29148 #48C254

square

#4879C2 #C248B6 #C29148 #48C254

split-complementary

#4879C2 #C25448 #B6C248

monochromatic

#24416C #335C9A #4879C2 #769BD1 #A4BCE1

Accessibility & contrast

On white

4.38

#4879C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#4879C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4879C2

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4879C2	#FFFFFF	#000000	##000000
##4879C2	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#597FC5

Deuteranopia (green-blind)

#4873C0

Tritanopia (blue-blind)

#008A94

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4879c2;
/* rgb */ color: rgb(72, 121, 194);
/* oklch */ color: oklch(57.6% 0.125 258.2);

Tailwind

colors: {
  custom: {
    50: '#869fd5',
    500: '#4879c2',
    950: '#000000',
  },
}

SCSS

$custom: #4879c2;
$custom-light: #869fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4879c2",
  "rgb": {
    "r": 72,
    "g": 121,
    "b": 194
  },
  "hsl": {
    "h": 215.902,
    "s": 50,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57605,
    "c": 0.12509,
    "h": 258.2
  },
  "luminance": 0.18948
}

Semantic roles & 50–950 ramp

primary

#4879C2

secondary

#CEB898

accent

#A24EDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4879C2

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

Preview Lab → · Contrast checker → · Palette generator →