#4673CC#4673CC

#4673CC is a mid, vivid blue. Relative luminance 0.179; OKLCH L 56.8% C 0.146 H 262.5°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#4673CC
RGB	rgb(70, 115, 204)
HSL	hsl(220, 57%, 54%)
HSV	hsv(220, 66%, 80%)
CMYK	cmyk(65.7%, 43.6%, 0%, 20%)
CIE-LAB	lab(49.40, 13.26, -50.79)
CIE-LCH	lch(49.40, 52.49, 284.63°)
OKLab	oklab(56.81% -0.0191 -0.1451)
OKLCH	oklch(56.81% 0.146 262.5)
XYZ	xyz(19.5518, 17.9213, 59.5438)
Luminance	0.1792 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4673CC #CC9F46

analogous

#46B6CC #4673CC #5C46CC

triadic

#4673CC #CC4673 #73CC46

tetradic

#4673CC #CC46B6 #CC9F46 #46CC5C

square

#4673CC #CC46B6 #CC9F46 #46CC5C

split-complementary

#4673CC #CC5C46 #B6CC46

monochromatic

#213E77 #2E57A7 #4673CC #7697D9 #A6BCE6

Accessibility & contrast

On white

4.58

#4673CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#4673CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4673CC

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4673CC	#FFFFFF	#000000	##000000
##4673CC	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#497CCF

Deuteranopia (green-blind)

#3270CA

Tritanopia (blue-blind)

#008795

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4673cc;
/* rgb */ color: rgb(70, 115, 204);
/* oklch */ color: oklch(56.8% 0.146 262.5);

Tailwind

colors: {
  custom: {
    50: '#879adc',
    500: '#4673cc',
    950: '#000000',
  },
}

SCSS

$custom: #4673cc;
$custom-light: #879adc;
$custom-dark: #000000;

JSON

{
  "hex": "#4673cc",
  "rgb": {
    "r": 70,
    "g": 115,
    "b": 204
  },
  "hsl": {
    "h": 219.851,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.56814,
    "c": 0.1463,
    "h": 262.5
  },
  "luminance": 0.17923
}

Semantic roles & 50–950 ramp

primary

#4673CC

secondary

#D4C09A

accent

#AD48E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4673CC

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

Preview Lab → · Contrast checker → · Palette generator →