#4356BA#4356BA

#4356BA is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.4% C 0.158 H 271.3°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#4356BA
RGB	rgb(67, 86, 186)
HSL	hsl(230, 47%, 50%)
HSV	hsv(230, 64%, 73%)
CMYK	cmyk(64%, 53.8%, 0%, 27.1%)
CIE-LAB	lab(40.23, 24.79, -55.13)
CIE-LCH	lch(40.23, 60.45, 294.21°)
OKLab	oklab(49.42% 0.0037 -0.1583)
OKLCH	oklch(49.42% 0.158 271.3)
XYZ	xyz(14.5025, 11.3928, 47.8796)
Luminance	0.1139 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4356BA #BAA743

analogous

#4392BA #4356BA #6B43BA

triadic

#4356BA #BA4356 #56BA43

tetradic

#4356BA #BA4392 #BAA743 #43BA6B

square

#4356BA #BA4392 #BAA743 #43BA6B

split-complementary

#4356BA #BA6B43 #92BA43

monochromatic

#232C60 #33418D #4356BA #6F7ECB #9CA6DB

Accessibility & contrast

On white

6.40

#4356BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4356BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4356BA

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4356BA	#FFFFFF	#000000	##FFFFFF
##4356BA	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1264BD

Deuteranopia (green-blind)

#005AB8

Tritanopia (blue-blind)

#006E7F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4356ba;
/* rgb */ color: rgb(67, 86, 186);
/* oklch */ color: oklch(49.4% 0.158 271.3);

Tailwind

colors: {
  custom: {
    50: '#8385cf',
    500: '#4356ba',
    950: '#000000',
  },
}

SCSS

$custom: #4356ba;
$custom-light: #8385cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4356ba",
  "rgb": {
    "r": 67,
    "g": 86,
    "b": 186
  },
  "hsl": {
    "h": 230.42,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.49422,
    "c": 0.15832,
    "h": 271.3
  },
  "luminance": 0.11394
}

Semantic roles & 50–950 ramp

primary

#4356BA

secondary

#C8BF91

accent

#C151D7

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #4356BA

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

Preview Lab → · Contrast checker → · Palette generator →