#4673DC#4673DC

#4673DC is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.9% C 0.168 H 264.3°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4673DC
RGB	rgb(70, 115, 220)
HSL	hsl(222, 68%, 57%)
HSV	hsv(222, 68%, 86%)
CMYK	cmyk(68.2%, 47.7%, 0%, 13.7%)
CIE-LAB	lab(50.37, 18.91, -58.33)
CIE-LCH	lch(50.37, 61.32, 287.97°)
OKLab	oklab(57.87% -0.0166 -0.1672)
OKLCH	oklch(57.87% 0.168 264.3)
XYZ	xyz(21.5703, 18.7287, 70.1745)
Luminance	0.1873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4673DC #DCAF46

analogous

#46BEDC #4673DC #6446DC

triadic

#4673DC #DC4673 #73DC46

tetradic

#4673DC #DC46BE #DCAF46 #46DC64

square

#4673DC #DC46BE #DCAF46 #46DC64

split-complementary

#4673DC #DC6446 #BEDC46

monochromatic

#1B3D8D #2453C0 #4673DC #799AE6 #ADC1EF

Accessibility & contrast

On white

4.42

#4673DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#4673DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4673DC

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4673DC	#FFFFFF	#000000	##000000
##4673DC	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B7FE0

Deuteranopia (green-blind)

#1471DA

Tritanopia (blue-blind)

#008C9D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4673dc;
/* rgb */ color: rgb(70, 115, 220);
/* oklch */ color: oklch(57.9% 0.168 264.3);

Tailwind

colors: {
  custom: {
    50: '#8a9ae7',
    500: '#4673dc',
    950: '#000000',
  },
}

SCSS

$custom: #4673dc;
$custom-light: #8a9ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#4673dc",
  "rgb": {
    "r": 70,
    "g": 115,
    "b": 220
  },
  "hsl": {
    "h": 222,
    "s": 68.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.57868,
    "c": 0.16803,
    "h": 264.3
  },
  "luminance": 0.18731
}

Semantic roles & 50–950 ramp

primary

#4673DC

secondary

#DDCBA0

accent

#B73DEB

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4673DC

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

Preview Lab → · Contrast checker → · Palette generator →