#4655AA#4655AA

#4655AA is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.2% C 0.136 H 272.8°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#4655AA
RGB	rgb(70, 85, 170)
HSL	hsl(231, 42%, 47%)
HSV	hsv(231, 59%, 67%)
CMYK	cmyk(58.8%, 50%, 0%, 33.3%)
CIE-LAB	lab(39.07, 20.42, -47.57)
CIE-LCH	lch(39.07, 51.77, 293.23°)
OKLab	oklab(48.25% 0.0066 -0.136)
OKLCH	oklch(48.25% 0.136 272.8)
XYZ	xyz(13.0276, 10.7004, 39.4013)
Luminance	0.1070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4655AA #AA9B46

analogous

#4687AA #4655AA #6946AA

triadic

#4655AA #AA4655 #55AA46

tetradic

#4655AA #AA4687 #AA9B46 #46AA69

square

#4655AA #AA4687 #AA9B46 #46AA69

split-complementary

#4655AA #AA6946 #87AA46

monochromatic

#222A53 #343F7F #4655AA #6B78C2 #96A0D4

Accessibility & contrast

On white

6.69

#4655AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4655AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4655AA

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4655AA	#FFFFFF	#000000	##FFFFFF
##4655AA	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2961AD

Deuteranopia (green-blind)

#1858A8

Tritanopia (blue-blind)

#006877

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4655aa;
/* rgb */ color: rgb(70, 85, 170);
/* oklch */ color: oklch(48.2% 0.136 272.8);

Tailwind

colors: {
  custom: {
    50: '#8284c4',
    500: '#4655aa',
    950: '#000000',
  },
}

SCSS

$custom: #4655aa;
$custom-light: #8284c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4655aa",
  "rgb": {
    "r": 70,
    "g": 85,
    "b": 170
  },
  "hsl": {
    "h": 231,
    "s": 41.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48248,
    "c": 0.13613,
    "h": 272.8
  },
  "luminance": 0.10701
}

Semantic roles & 50–950 ramp

primary

#4655AA

secondary

#C0B88C

accent

#BF56D1

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #4655AA

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

Preview Lab → · Contrast checker → · Palette generator →