#4655B3#4655B3

#4655B3 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.9% C 0.149 H 272.8°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4655B3
RGB	rgb(70, 85, 179)
HSL	hsl(232, 44%, 49%)
HSV	hsv(232, 61%, 70%)
CMYK	cmyk(60.9%, 52.5%, 0%, 29.8%)
CIE-LAB	lab(39.67, 23.53, -51.93)
CIE-LCH	lch(39.67, 57.01, 294.38°)
OKLab	oklab(48.89% 0.0074 -0.1488)
OKLCH	oklch(48.89% 0.149 272.8)
XYZ	xyz(13.9083, 11.0526, 44.0395)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4655B3 #B3A446

analogous

#468CB3 #4655B3 #6E46B3

triadic

#4655B3 #B34655 #55B346

tetradic

#4655B3 #B3468C #B3A446 #46B36E

square

#4655B3 #B3468C #B3A446 #46B36E

split-complementary

#4655B3 #B36E46 #8CB346

monochromatic

#242B5B #354087 #4655B3 #6F7BC7 #9BA4D8

Accessibility & contrast

On white

6.54

#4655B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4655B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4655B3

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4655B3	#FFFFFF	#000000	##FFFFFF
##4655B3	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D62B6

Deuteranopia (green-blind)

#0059B1

Tritanopia (blue-blind)

#006B7C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4655b3;
/* rgb */ color: rgb(70, 85, 179);
/* oklch */ color: oklch(48.9% 0.149 272.8);

Tailwind

colors: {
  custom: {
    50: '#8484ca',
    500: '#4655b3',
    950: '#000000',
  },
}

SCSS

$custom: #4655b3;
$custom-light: #8484ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4655b3",
  "rgb": {
    "r": 70,
    "g": 85,
    "b": 179
  },
  "hsl": {
    "h": 231.743,
    "s": 43.775,
    "l": 48.824
  },
  "oklch": {
    "l": 0.4889,
    "c": 0.14897,
    "h": 272.8
  },
  "luminance": 0.11054
}

Semantic roles & 50–950 ramp

primary

#4655B3

secondary

#C4BD90

accent

#C254D4

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4655B3

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

Preview Lab → · Contrast checker → · Palette generator →