#364AAB#364AAB

#364AAB is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.1% C 0.157 H 270.1°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#364AAB
RGB	rgb(54, 74, 171)
HSL	hsl(230, 52%, 44%)
HSV	hsv(230, 68%, 67%)
CMYK	cmyk(68.4%, 56.7%, 0%, 32.9%)
CIE-LAB	lab(35.24, 25.11, -54.39)
CIE-LCH	lch(35.24, 59.91, 294.78°)
OKLab	oklab(45.14% 0.0004 -0.1566)
OKLCH	oklch(45.14% 0.157 270.1)
XYZ	xyz(11.3183, 8.6210, 39.5877)
Luminance	0.0862 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364AAB #AB9736

analogous

#3685AB #364AAB #5D36AB

triadic

#364AAB #AB364A #4AAB36

tetradic

#364AAB #AB3685 #AB9736 #36AB5D

square

#364AAB #AB3685 #AB9736 #36AB5D

split-complementary

#364AAB #AB5D36 #85AB36

monochromatic

#19224E #27367C #364AAB #5569C9 #8392D8

Accessibility & contrast

On white

7.71

#364AAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#364AAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364AAB

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364AAB	#FFFFFF	#000000	##FFFFFF
##364AAB	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AE

Deuteranopia (green-blind)

#004EA9

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #364aab;
/* rgb */ color: rgb(54, 74, 171);
/* oklch */ color: oklch(45.1% 0.157 270.1);

Tailwind

colors: {
  custom: {
    50: '#7b7cc5',
    500: '#364aab',
    950: '#000000',
  },
}

SCSS

$custom: #364aab;
$custom-light: #7b7cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#364aab",
  "rgb": {
    "r": 54,
    "g": 74,
    "b": 171
  },
  "hsl": {
    "h": 229.744,
    "s": 52,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45135,
    "c": 0.15656,
    "h": 270.1
  },
  "luminance": 0.08622
}

Semantic roles & 50–950 ramp

primary

#364AAB

secondary

#C2B67B

accent

#C34CDB

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #364AAB

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

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