#36499A#36499A

#36499A is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.6% C 0.134 H 270.1°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#36499A
RGB	rgb(54, 73, 154)
HSL	hsl(229, 48%, 41%)
HSV	hsv(229, 65%, 60%)
CMYK	cmyk(64.9%, 52.6%, 0%, 39.6%)
CIE-LAB	lab(33.74, 19.56, -46.63)
CIE-LCH	lch(33.74, 50.57, 292.76°)
OKLab	oklab(43.61% 0.0002 -0.1337)
OKLCH	oklch(43.61% 0.134 270.1)
XYZ	xyz(9.7346, 7.8816, 31.5739)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36499A #9A8736

analogous

#367B9A #36499A #55369A

triadic

#36499A #9A3649 #499A36

tetradic

#36499A #9A367B #9A8736 #369A55

square

#36499A #9A367B #9A8736 #369A55

split-complementary

#36499A #9A5536 #7B9A36

monochromatic

#161E3F #26346D #36499A #4D63C0 #7A8AD0

Accessibility & contrast

On white

8.15

#36499A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#36499A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36499A

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36499A	#FFFFFF	#000000	##FFFFFF
##36499A	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19549D

Deuteranopia (green-blind)

#004B98

Tritanopia (blue-blind)

#005C6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #36499a;
/* rgb */ color: rgb(54, 73, 154);
/* oklch */ color: oklch(43.6% 0.134 270.1);

Tailwind

colors: {
  custom: {
    50: '#787bb8',
    500: '#36499a',
    950: '#000000',
  },
}

SCSS

$custom: #36499a;
$custom-light: #787bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#36499a",
  "rgb": {
    "r": 54,
    "g": 73,
    "b": 154
  },
  "hsl": {
    "h": 228.6,
    "s": 48.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.43607,
    "c": 0.13373,
    "h": 270.1
  },
  "luminance": 0.07882
}

Semantic roles & 50–950 ramp

primary

#36499A

secondary

#B9AC73

accent

#BE50D8

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #36499A

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

Preview Lab → · Contrast checker → · Palette generator →