#365BC2#365BC2

#365BC2 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.4% C 0.167 H 265.7°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#365BC2
RGB	rgb(54, 91, 194)
HSL	hsl(224, 56%, 49%)
HSV	hsv(224, 72%, 76%)
CMYK	cmyk(72.2%, 53.1%, 0%, 23.9%)
CIE-LAB	lab(41.47, 22.47, -57.83)
CIE-LCH	lch(41.47, 62.04, 291.23°)
OKLab	oklab(50.35% -0.0124 -0.1664)
OKLCH	oklch(50.35% 0.167 265.7)
XYZ	xyz(14.9966, 12.1599, 52.5852)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365BC2 #C29D36

analogous

#36A1C2 #365BC2 #5736C2

triadic

#365BC2 #C2365B #5BC236

tetradic

#365BC2 #C236A1 #C29D36 #36C257

square

#365BC2 #C236A1 #C29D36 #36C257

split-complementary

#365BC2 #C25736 #A1C236

monochromatic

#1B2E62 #294592 #365BC2 #6280D3 #92A7E1

Accessibility & contrast

On white

6.12

#365BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#365BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365BC2

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365BC2	#FFFFFF	#000000	##FFFFFF
##365BC2	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1069C6

Deuteranopia (green-blind)

#005CC0

Tritanopia (blue-blind)

#007485

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #365bc2;
/* rgb */ color: rgb(54, 91, 194);
/* oklch */ color: oklch(50.4% 0.167 265.7);

Tailwind

colors: {
  custom: {
    50: '#7f88d5',
    500: '#365bc2',
    950: '#000000',
  },
}

SCSS

$custom: #365bc2;
$custom-light: #7f88d5;
$custom-dark: #000000;

JSON

{
  "hex": "#365bc2",
  "rgb": {
    "r": 54,
    "g": 91,
    "b": 194
  },
  "hsl": {
    "h": 224.143,
    "s": 56.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.50354,
    "c": 0.16688,
    "h": 265.7
  },
  "luminance": 0.12161
}

Semantic roles & 50–950 ramp

primary

#365BC2

secondary

#CCBA88

accent

#B848E0

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #365BC2

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

Preview Lab → · Contrast checker → · Palette generator →