#365CA2#365CA2

#365CA2 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.3% C 0.121 H 261.5°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#365CA2
RGB	rgb(54, 92, 162)
HSL	hsl(219, 50%, 42%)
HSV	hsv(219, 67%, 64%)
CMYK	cmyk(66.7%, 43.2%, 0%, 36.5%)
CIE-LAB	lab(39.66, 10.00, -41.93)
CIE-LCH	lch(39.66, 43.10, 283.42°)
OKLab	oklab(48.3% -0.0178 -0.1196)
OKLCH	oklch(48.3% 0.121 261.5)
XYZ	xyz(11.8677, 11.0461, 35.6821)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365CA2 #A27C36

analogous

#3692A2 #365CA2 #4636A2

triadic

#365CA2 #A2365C #5CA236

tetradic

#365CA2 #A23692 #A27C36 #36A246

square

#365CA2 #A23692 #A27C36 #36A246

split-complementary

#365CA2 #A24636 #92A236

monochromatic

#172846 #274274 #365CA2 #5079C5 #7E9CD4

Accessibility & contrast

On white

6.54

#365CA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#365CA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365CA2

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365CA2	#FFFFFF	#000000	##FFFFFF
##365CA2	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B63A5

Deuteranopia (green-blind)

#2A59A1

Tritanopia (blue-blind)

#006C77

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #365ca2;
/* rgb */ color: rgb(54, 92, 162);
/* oklch */ color: oklch(48.3% 0.121 261.5);

Tailwind

colors: {
  custom: {
    50: '#7989be',
    500: '#365ca2',
    950: '#000000',
  },
}

SCSS

$custom: #365ca2;
$custom-light: #7989be;
$custom-dark: #000000;

JSON

{
  "hex": "#365ca2",
  "rgb": {
    "r": 54,
    "g": 92,
    "b": 162
  },
  "hsl": {
    "h": 218.889,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.483,
    "c": 0.12095,
    "h": 261.5
  },
  "luminance": 0.11047
}

Semantic roles & 50–950 ramp

primary

#365CA2

secondary

#BDA477

accent

#A94EDA

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #365CA2

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

Preview Lab → · Contrast checker → · Palette generator →