#364CAB#364CAB

#364CAB is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.5% C 0.154 H 269.5°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#364CAB
RGB	rgb(54, 76, 171)
HSL	hsl(229, 52%, 44%)
HSV	hsv(229, 68%, 67%)
CMYK	cmyk(68.4%, 55.6%, 0%, 32.9%)
CIE-LAB	lab(35.78, 23.80, -53.53)
CIE-LCH	lch(35.78, 58.58, 293.97°)
OKLab	oklab(45.53% -0.0014 -0.154)
OKLCH	oklch(45.53% 0.154 269.5)
XYZ	xyz(11.4539, 8.8923, 39.6329)
Luminance	0.0889 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364CAB #AB9536

analogous

#3687AB #364CAB #5B36AB

triadic

#364CAB #AB364C #4CAB36

tetradic

#364CAB #AB3687 #AB9536 #36AB5B

square

#364CAB #AB3687 #AB9536 #36AB5B

split-complementary

#364CAB #AB5B36 #87AB36

monochromatic

#19234E #27377C #364CAB #556BC9 #8393D8

Accessibility & contrast

On white

7.56

#364CAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#364CAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364CAB

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364CAB	#FFFFFF	#000000	##FFFFFF
##364CAB	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AAE

Deuteranopia (green-blind)

#004FA9

Tritanopia (blue-blind)

#006374

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #364cab;
/* rgb */ color: rgb(54, 76, 171);
/* oklch */ color: oklch(45.5% 0.154 269.5);

Tailwind

colors: {
  custom: {
    50: '#7b7dc5',
    500: '#364cab',
    950: '#000000',
  },
}

SCSS

$custom: #364cab;
$custom-light: #7b7dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#364cab",
  "rgb": {
    "r": 54,
    "g": 76,
    "b": 171
  },
  "hsl": {
    "h": 228.718,
    "s": 52,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45534,
    "c": 0.15401,
    "h": 269.5
  },
  "luminance": 0.08893
}

Semantic roles & 50–950 ramp

primary

#364CAB

secondary

#C2B47B

accent

#C14CDB

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #364CAB

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

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