#36428E#36428E

#36428E is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.2% C 0.126 H 272.9°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#36428E
RGB	rgb(54, 66, 142)
HSL	hsl(232, 45%, 38%)
HSV	hsv(232, 62%, 56%)
CMYK	cmyk(62%, 53.5%, 0%, 44.3%)
CIE-LAB	lab(30.96, 19.88, -43.79)
CIE-LCH	lch(30.96, 48.09, 294.41°)
OKLab	oklab(41.24% 0.0064 -0.1255)
OKLCH	oklch(41.24% 0.126 272.9)
XYZ	xyz(8.3504, 6.6330, 26.4262)
Luminance	0.0663 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36428E #8E8236

analogous

#366E8E #36428E #56368E

triadic

#36428E #8E3642 #428E36

tetradic

#36428E #8E366E #8E8236 #368E56

square

#36428E #8E366E #8E8236 #368E56

split-complementary

#36428E #8E5636 #6E8E36

monochromatic

#141935 #252D62 #36428E #4857B9 #7480CA

Accessibility & contrast

On white

9.03

#36428E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#36428E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36428E

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36428E	#FFFFFF	#000000	##FFFFFF
##36428E	1.00	9.03	2.33	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154D91

Deuteranopia (green-blind)

#00458C

Tritanopia (blue-blind)

#005461

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #36428e;
/* rgb */ color: rgb(54, 66, 142);
/* oklch */ color: oklch(41.2% 0.126 272.9);

Tailwind

colors: {
  custom: {
    50: '#7676b0',
    500: '#36428e',
    950: '#000000',
  },
}

SCSS

$custom: #36428e;
$custom-light: #7676b0;
$custom-dark: #000000;

JSON

{
  "hex": "#36428e",
  "rgb": {
    "r": 54,
    "g": 66,
    "b": 142
  },
  "hsl": {
    "h": 231.818,
    "s": 44.898,
    "l": 38.431
  },
  "oklch": {
    "l": 0.4124,
    "c": 0.12564,
    "h": 272.9
  },
  "luminance": 0.06634
}

Semantic roles & 50–950 ramp

primary

#36428E

secondary

#B3A96D

accent

#C353D5

background

#F7F7FA

surface

#EEEDF5

border

#C9C8CF

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #36428E

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

Preview Lab → · Contrast checker → · Palette generator →