#4655CB#4655CB

#4655CB is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.7% C 0.182 H 272.6°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4655CB
RGB	rgb(70, 85, 203)
HSL	hsl(233, 56%, 54%)
HSV	hsv(233, 66%, 80%)
CMYK	cmyk(65.5%, 58.1%, 0%, 20.4%)
CIE-LAB	lab(41.39, 31.84, -63.14)
CIE-LCH	lch(41.39, 70.71, 296.76°)
OKLab	oklab(50.72% 0.0083 -0.1818)
OKLCH	oklch(50.72% 0.182 272.6)
XYZ	xyz(16.5502, 12.1094, 57.9535)
Luminance	0.1211 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4655CB #CBBC46

analogous

#4697CB #4655CB #7946CB

triadic

#4655CB #CB4655 #55CB46

tetradic

#4655CB #CB4697 #CBBC46 #46CB79

square

#4655CB #CB4697 #CBBC46 #46CB79

split-complementary

#4655CB #CB7946 #97CB46

monochromatic

#212B76 #2E3CA5 #4655CB #7681D8 #A6ADE6

Accessibility & contrast

On white

6.14

#4655CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4655CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4655CB

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4655CB	#FFFFFF	#000000	##FFFFFF
##4655CB	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CF

Deuteranopia (green-blind)

#005CC9

Tritanopia (blue-blind)

#007288

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4655cb;
/* rgb */ color: rgb(70, 85, 203);
/* oklch */ color: oklch(50.7% 0.182 272.6);

Tailwind

colors: {
  custom: {
    50: '#8884dc',
    500: '#4655cb',
    950: '#000000',
  },
}

SCSS

$custom: #4655cb;
$custom-light: #8884dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4655cb",
  "rgb": {
    "r": 70,
    "g": 85,
    "b": 203
  },
  "hsl": {
    "h": 233.233,
    "s": 56.118,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50722,
    "c": 0.18195,
    "h": 272.6
  },
  "luminance": 0.12111
}

Semantic roles & 50–950 ramp

primary

#4655CB

secondary

#D3CC9A

accent

#CE48DF

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4655CB

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

Preview Lab → · Contrast checker → · Palette generator →