#4879D6#4879D6

#4879D6 is a mid, vivid blue. Relative luminance 0.199; OKLCH L 58.8% C 0.152 H 261.9°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#4879D6
RGB	rgb(72, 121, 214)
HSL	hsl(219, 63%, 56%)
HSV	hsv(219, 66%, 84%)
CMYK	cmyk(66.4%, 43.5%, 0%, 16.1%)
CIE-LAB	lab(51.73, 13.39, -52.75)
CIE-LCH	lch(51.73, 54.42, 284.24°)
OKLab	oklab(58.82% -0.0214 -0.1507)
OKLCH	oklch(58.82% 0.152 261.9)
XYZ	xyz(21.6432, 19.9054, 66.3068)
Luminance	0.1991 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4879D6 #D6A548

analogous

#48C0D6 #4879D6 #5E48D6

triadic

#4879D6 #D64879 #79D648

tetradic

#4879D6 #D648C0 #D6A548 #48D65E

square

#4879D6 #D648C0 #D6A548 #48D65E

split-complementary

#4879D6 #D65E48 #C0D648

monochromatic

#1E4286 #295AB8 #4879D6 #7A9EE1 #ACC2EC

Accessibility & contrast

On white

4.22

#4879D6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#4879D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4879D6

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4879D6	#FFFFFF	#000000	##000000
##4879D6	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D82DA

Deuteranopia (green-blind)

#3575D4

Tritanopia (blue-blind)

#008E9D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4879d6;
/* rgb */ color: rgb(72, 121, 214);
/* oklch */ color: oklch(58.8% 0.152 261.9);

Tailwind

colors: {
  custom: {
    50: '#899fe3',
    500: '#4879d6',
    950: '#000000',
  },
}

SCSS

$custom: #4879d6;
$custom-light: #899fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4879d6",
  "rgb": {
    "r": 72,
    "g": 121,
    "b": 214
  },
  "hsl": {
    "h": 219.296,
    "s": 63.393,
    "l": 56.078
  },
  "oklch": {
    "l": 0.58821,
    "c": 0.15218,
    "h": 261.9
  },
  "luminance": 0.19908
}

Semantic roles & 50–950 ramp

primary

#4879D6

secondary

#DAC6A0

accent

#AD41E6

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4879D6

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

Preview Lab → · Contrast checker → · Palette generator →