#4673D8#4673D8

#4673D8 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.6% C 0.163 H 264.0°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4673D8
RGB	rgb(70, 115, 216)
HSL	hsl(222, 65%, 56%)
HSV	hsv(222, 68%, 85%)
CMYK	cmyk(67.6%, 46.8%, 0%, 15.3%)
CIE-LAB	lab(50.12, 17.50, -56.46)
CIE-LCH	lch(50.12, 59.11, 287.22°)
OKLab	oklab(57.6% -0.0171 -0.1617)
OKLCH	oklch(57.6% 0.163 264)
XYZ	xyz(21.0468, 18.5193, 67.4178)
Luminance	0.1852 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4673D8 #D8AB46

analogous

#46BCD8 #4673D8 #6246D8

triadic

#4673D8 #D84673 #73D846

tetradic

#4673D8 #D846BC #D8AB46 #46D862

square

#4673D8 #D846BC #D8AB46 #46D862

split-complementary

#4673D8 #D86246 #BCD846

monochromatic

#1C3D87 #2754BA #4673D8 #7999E3 #ABBFED

Accessibility & contrast

On white

4.46

#4673D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#4673D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4673D8

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4673D8	#FFFFFF	#000000	##000000
##4673D8	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F7EDC

Deuteranopia (green-blind)

#1F71D6

Tritanopia (blue-blind)

#008A9B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4673d8;
/* rgb */ color: rgb(70, 115, 216);
/* oklch */ color: oklch(57.6% 0.163 264.0);

Tailwind

colors: {
  custom: {
    50: '#899ae5',
    500: '#4673d8',
    950: '#000000',
  },
}

SCSS

$custom: #4673d8;
$custom-light: #899ae5;
$custom-dark: #000000;

JSON

{
  "hex": "#4673d8",
  "rgb": {
    "r": 70,
    "g": 115,
    "b": 216
  },
  "hsl": {
    "h": 221.507,
    "s": 65.179,
    "l": 56.078
  },
  "oklch": {
    "l": 0.57599,
    "c": 0.16263,
    "h": 264
  },
  "luminance": 0.18521
}

Semantic roles & 50–950 ramp

primary

#4673D8

secondary

#DBC89F

accent

#B440E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4673D8

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

Preview Lab → · Contrast checker → · Palette generator →