#4356B2#4356B2

#4356B2 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 48.8% C 0.147 H 271.2°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4356B2
RGB	rgb(67, 86, 178)
HSL	hsl(230, 45%, 48%)
HSV	hsv(230, 62%, 70%)
CMYK	cmyk(62.4%, 51.7%, 0%, 30.2%)
CIE-LAB	lab(39.68, 21.98, -51.32)
CIE-LCH	lch(39.68, 55.83, 293.19°)
OKLab	oklab(48.83% 0.0031 -0.1471)
OKLCH	oklch(48.83% 0.147 271.2)
XYZ	xyz(13.6757, 11.0621, 43.5254)
Luminance	0.1106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4356B2 #B29F43

analogous

#438DB2 #4356B2 #6843B2

triadic

#4356B2 #B24356 #56B243

tetradic

#4356B2 #B2438D #B29F43 #43B268

square

#4356B2 #B2438D #B29F43 #43B268

split-complementary

#4356B2 #B26843 #8DB243

monochromatic

#222B59 #324186 #4356B2 #6B7BC7 #97A2D8

Accessibility & contrast

On white

6.54

#4356B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4356B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4356B2

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4356B2	#FFFFFF	#000000	##FFFFFF
##4356B2	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)

#2163B5

Deuteranopia (green-blind)

#0059B0

Tritanopia (blue-blind)

#006B7C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4356b2;
/* rgb */ color: rgb(67, 86, 178);
/* oklch */ color: oklch(48.8% 0.147 271.2);

Tailwind

colors: {
  custom: {
    50: '#8285ca',
    500: '#4356b2',
    950: '#000000',
  },
}

SCSS

$custom: #4356b2;
$custom-light: #8285ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4356b2",
  "rgb": {
    "r": 67,
    "g": 86,
    "b": 178
  },
  "hsl": {
    "h": 229.73,
    "s": 45.306,
    "l": 48.039
  },
  "oklch": {
    "l": 0.48832,
    "c": 0.1471,
    "h": 271.2
  },
  "luminance": 0.11063
}

Semantic roles & 50–950 ramp

primary

#4356B2

secondary

#C4BA8D

accent

#BF53D5

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #4356B2

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

Preview Lab → · Contrast checker → · Palette generator →