#4356AD#4356AD

#4356AD is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.5% C 0.140 H 271.1°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#4356AD
RGB	rgb(67, 86, 173)
HSL	hsl(229, 44%, 47%)
HSV	hsv(229, 61%, 68%)
CMYK	cmyk(61.3%, 50.3%, 0%, 32.2%)
CIE-LAB	lab(39.35, 20.23, -48.91)
CIE-LCH	lch(39.35, 52.93, 292.47°)
OKLab	oklab(48.47% 0.0026 -0.14)
OKLCH	oklch(48.47% 0.14 271.1)
XYZ	xyz(13.1828, 10.8649, 40.9295)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4356AD #AD9A43

analogous

#438BAD #4356AD #6543AD

triadic

#4356AD #AD4356 #56AD43

tetradic

#4356AD #AD438B #AD9A43 #43AD65

square

#4356AD #AD438B #AD9A43 #43AD65

split-complementary

#4356AD #AD6543 #8BAD43

monochromatic

#212A55 #324081 #4356AD #6879C5 #95A0D6

Accessibility & contrast

On white

6.62

#4356AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4356AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4356AD

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4356AD	#FFFFFF	#000000	##FFFFFF
##4356AD	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2862B0

Deuteranopia (green-blind)

#1158AB

Tritanopia (blue-blind)

#006A79

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4356ad;
/* rgb */ color: rgb(67, 86, 173);
/* oklch */ color: oklch(48.5% 0.140 271.1);

Tailwind

colors: {
  custom: {
    50: '#8185c6',
    500: '#4356ad',
    950: '#000000',
  },
}

SCSS

$custom: #4356ad;
$custom-light: #8185c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4356ad",
  "rgb": {
    "r": 67,
    "g": 86,
    "b": 173
  },
  "hsl": {
    "h": 229.245,
    "s": 44.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48474,
    "c": 0.13998,
    "h": 271.1
  },
  "luminance": 0.10866
}

Semantic roles & 50–950 ramp

primary

#4356AD

secondary

#C1B88A

accent

#BD54D4

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #4356AD

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

Preview Lab → · Contrast checker → · Palette generator →