#4679CC#4679CC

#4679CC is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.1% C 0.139 H 259.7°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4679CC
RGB	rgb(70, 121, 204)
HSL	hsl(217, 57%, 54%)
HSV	hsv(217, 66%, 80%)
CMYK	cmyk(65.7%, 40.7%, 0%, 20%)
CIE-LAB	lab(51.08, 9.55, -48.12)
CIE-LCH	lch(51.08, 49.06, 281.22°)
OKLab	oklab(58.11% -0.025 -0.1371)
OKLCH	oklch(58.11% 0.139 259.7)
XYZ	xyz(20.2584, 19.3345, 59.7793)
Luminance	0.1934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4679CC #CC9946

analogous

#46BCCC #4679CC #5646CC

triadic

#4679CC #CC4679 #79CC46

tetradic

#4679CC #CC46BC #CC9946 #46CC56

square

#4679CC #CC46BC #CC9946 #46CC56

split-complementary

#4679CC #CC5646 #BCCC46

monochromatic

#214277 #2E5CA7 #4679CC #769CD9 #A6BEE6

Accessibility & contrast

On white

4.31

#4679CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#4679CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4679CC

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4679CC	#FFFFFF	#000000	##000000
##4679CC	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5380CF

Deuteranopia (green-blind)

#3F74CA

Tritanopia (blue-blind)

#008C98

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4679cc;
/* rgb */ color: rgb(70, 121, 204);
/* oklch */ color: oklch(58.1% 0.139 259.7);

Tailwind

colors: {
  custom: {
    50: '#879fdc',
    500: '#4679cc',
    950: '#000000',
  },
}

SCSS

$custom: #4679cc;
$custom-light: #879fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4679cc",
  "rgb": {
    "r": 70,
    "g": 121,
    "b": 204
  },
  "hsl": {
    "h": 217.164,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58109,
    "c": 0.13937,
    "h": 259.7
  },
  "luminance": 0.19336
}

Semantic roles & 50–950 ramp

primary

#4679CC

secondary

#D4BE9A

accent

#A648E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4679CC

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

Preview Lab → · Contrast checker → · Palette generator →