#4656B5#4656B5

#4656B5 is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.2% C 0.150 H 272.5°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#4656B5
RGB	rgb(70, 86, 181)
HSL	hsl(231, 44%, 49%)
HSV	hsv(231, 61%, 71%)
CMYK	cmyk(61.3%, 52.5%, 0%, 29%)
CIE-LAB	lab(40.07, 23.58, -52.46)
CIE-LCH	lch(40.07, 57.51, 294.20°)
OKLab	oklab(49.24% 0.0065 -0.1503)
OKLCH	oklch(49.24% 0.15 272.5)
XYZ	xyz(14.1913, 11.2927, 45.1390)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4656B5 #B5A546

analogous

#468EB5 #4656B5 #6E46B5

triadic

#4656B5 #B54656 #56B546

tetradic

#4656B5 #B5468E #B5A546 #46B56E

square

#4656B5 #B5468E #B5A546 #46B56E

split-complementary

#4656B5 #B56E46 #8EB546

monochromatic

#242C5D #354189 #4656B5 #707DC8 #9CA5D9

Accessibility & contrast

On white

6.44

#4656B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#4656B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4656B5

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4656B5	#FFFFFF	#000000	##FFFFFF
##4656B5	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D63B8

Deuteranopia (green-blind)

#005AB3

Tritanopia (blue-blind)

#006C7D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4656b5;
/* rgb */ color: rgb(70, 86, 181);
/* oklch */ color: oklch(49.2% 0.150 272.5);

Tailwind

colors: {
  custom: {
    50: '#8485cc',
    500: '#4656b5',
    950: '#000000',
  },
}

SCSS

$custom: #4656b5;
$custom-light: #8485cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4656b5",
  "rgb": {
    "r": 70,
    "g": 86,
    "b": 181
  },
  "hsl": {
    "h": 231.351,
    "s": 44.223,
    "l": 49.216
  },
  "oklch": {
    "l": 0.49235,
    "c": 0.15048,
    "h": 272.5
  },
  "luminance": 0.11294
}

Semantic roles & 50–950 ramp

primary

#4656B5

secondary

#C5BE92

accent

#C154D4

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #4656B5

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

Preview Lab → · Contrast checker → · Palette generator →