#364288#364288

#364288 is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.8% C 0.117 H 272.9°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#364288
RGB	rgb(54, 66, 136)
HSL	hsl(231, 43%, 37%)
HSV	hsv(231, 60%, 53%)
CMYK	cmyk(60.3%, 51.5%, 0%, 46.7%)
CIE-LAB	lab(30.54, 17.72, -40.77)
CIE-LCH	lch(30.54, 44.45, 293.49°)
OKLab	oklab(40.79% 0.0058 -0.1166)
OKLCH	oklch(40.79% 0.117 272.9)
XYZ	xyz(7.9120, 6.4577, 24.1173)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364288 #887C36

analogous

#366B88 #364288 #533688

triadic

#364288 #883642 #428836

tetradic

#364288 #88366B #887C36 #368853

square

#364288 #88366B #887C36 #368853

split-complementary

#364288 #885336 #6B8836

monochromatic

#131730 #252D5C #364288 #4757B4 #727EC7

Accessibility & contrast

On white

9.16

#364288 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#364288 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364288

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364288	#FFFFFF	#000000	##FFFFFF
##364288	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4C8B

Deuteranopia (green-blind)

#0E4487

Tritanopia (blue-blind)

#00525E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #364288;
/* rgb */ color: rgb(54, 66, 136);
/* oklch */ color: oklch(40.8% 0.117 272.9);

Tailwind

colors: {
  custom: {
    50: '#7576ab',
    500: '#364288',
    950: '#000000',
  },
}

SCSS

$custom: #364288;
$custom-light: #7576ab;
$custom-dark: #000000;

JSON

{
  "hex": "#364288",
  "rgb": {
    "r": 54,
    "g": 66,
    "b": 136
  },
  "hsl": {
    "h": 231.22,
    "s": 43.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.40792,
    "c": 0.11672,
    "h": 272.9
  },
  "luminance": 0.06458
}

Semantic roles & 50–950 ramp

primary

#364288

secondary

#AFA56A

accent

#C055D3

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#090810

muted

#7B7B7F

Preview Lab

Preview with #364288

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

Preview Lab → · Contrast checker → · Palette generator →