#4675CB#4675CB

#4675CB is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.2% C 0.143 H 261.4°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4675CB
RGB	rgb(70, 117, 203)
HSL	hsl(219, 56%, 54%)
HSV	hsv(219, 66%, 80%)
CMYK	cmyk(65.5%, 42.4%, 0%, 20.4%)
CIE-LAB	lab(49.90, 11.66, -49.42)
CIE-LCH	lch(49.90, 50.78, 283.28°)
OKLab	oklab(57.18% -0.0213 -0.141)
OKLCH	oklch(57.18% 0.143 261.4)
XYZ	xyz(19.6628, 18.3346, 58.9910)
Luminance	0.1834 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4675CB #CB9C46

analogous

#46B7CB #4675CB #5946CB

triadic

#4675CB #CB4675 #75CB46

tetradic

#4675CB #CB46B7 #CB9C46 #46CB59

square

#4675CB #CB46B7 #CB9C46 #46CB59

split-complementary

#4675CB #CB5946 #B7CB46

monochromatic

#213F76 #2E58A5 #4675CB #7699D8 #A6BCE6

Accessibility & contrast

On white

4.50

#4675CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#4675CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4675CB

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4675CB	#FFFFFF	#000000	##000000
##4675CB	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7DCE

Deuteranopia (green-blind)

#3871C9

Tritanopia (blue-blind)

#008996

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4675cb;
/* rgb */ color: rgb(70, 117, 203);
/* oklch */ color: oklch(57.2% 0.143 261.4);

Tailwind

colors: {
  custom: {
    50: '#879cdb',
    500: '#4675cb',
    950: '#000000',
  },
}

SCSS

$custom: #4675cb;
$custom-light: #879cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4675cb",
  "rgb": {
    "r": 70,
    "g": 117,
    "b": 203
  },
  "hsl": {
    "h": 218.797,
    "s": 56.118,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5718,
    "c": 0.14259,
    "h": 261.4
  },
  "luminance": 0.18336
}

Semantic roles & 50–950 ramp

primary

#4675CB

secondary

#D3BF9A

accent

#AA48DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4675CB

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

Preview Lab → · Contrast checker → · Palette generator →