#4356AA#4356AA

#4356AA is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.3% C 0.136 H 271.0°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#4356AA
RGB	rgb(67, 86, 170)
HSL	hsl(229, 43%, 46%)
HSV	hsv(229, 61%, 67%)
CMYK	cmyk(60.6%, 49.4%, 0%, 33.3%)
CIE-LAB	lab(39.16, 19.18, -47.44)
CIE-LCH	lch(39.16, 51.18, 292.01°)
OKLab	oklab(48.26% 0.0023 -0.1357)
OKLCH	oklch(48.26% 0.136 271)
XYZ	xyz(12.8958, 10.7501, 39.4178)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4356AA #AA9743

analogous

#438AAA #4356AA #6443AA

triadic

#4356AA #AA4356 #56AA43

tetradic

#4356AA #AA438A #AA9743 #43AA64

square

#4356AA #AA438A #AA9743 #43AA64

split-complementary

#4356AA #AA6443 #8AAA43

monochromatic

#202A52 #32407E #4356AA #6778C3 #939FD4

Accessibility & contrast

On white

6.67

#4356AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4356AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4356AA

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4356AA	#FFFFFF	#000000	##FFFFFF
##4356AA	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B61AD

Deuteranopia (green-blind)

#1858A8

Tritanopia (blue-blind)

#006978

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4356aa;
/* rgb */ color: rgb(67, 86, 170);
/* oklch */ color: oklch(48.3% 0.136 271.0);

Tailwind

colors: {
  custom: {
    50: '#8185c4',
    500: '#4356aa',
    950: '#000000',
  },
}

SCSS

$custom: #4356aa;
$custom-light: #8185c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4356aa",
  "rgb": {
    "r": 67,
    "g": 86,
    "b": 170
  },
  "hsl": {
    "h": 228.932,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.48263,
    "c": 0.13568,
    "h": 271
  },
  "luminance": 0.10751
}

Semantic roles & 50–950 ramp

primary

#4356AA

secondary

#C0B689

accent

#BC55D3

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #4356AA

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

Preview Lab → · Contrast checker → · Palette generator →