#365DA2#365DA2

#365DA2 is a mid, moderate blue. Relative luminance 0.112; OKLCH L 48.5% C 0.120 H 260.9°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#365DA2
RGB	rgb(54, 93, 162)
HSL	hsl(218, 50%, 42%)
HSV	hsv(218, 67%, 64%)
CMYK	cmyk(66.7%, 42.6%, 0%, 36.5%)
CIE-LAB	lab(39.95, 9.36, -41.46)
CIE-LCH	lch(39.95, 42.50, 282.72°)
OKLab	oklab(48.53% -0.0188 -0.1182)
OKLCH	oklch(48.53% 0.12 260.9)
XYZ	xyz(11.9549, 11.2204, 35.7111)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365DA2 #A27B36

analogous

#3693A2 #365DA2 #4536A2

triadic

#365DA2 #A2365D #5DA236

tetradic

#365DA2 #A23693 #A27B36 #36A245

square

#365DA2 #A23693 #A27B36 #36A245

split-complementary

#365DA2 #A24536 #93A236

monochromatic

#172846 #274374 #365DA2 #507AC5 #7E9DD4

Accessibility & contrast

On white

6.47

#365DA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#365DA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365DA2

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365DA2	#FFFFFF	#000000	##FFFFFF
##365DA2	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D64A5

Deuteranopia (green-blind)

#2C5AA1

Tritanopia (blue-blind)

#006D77

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #365da2;
/* rgb */ color: rgb(54, 93, 162);
/* oklch */ color: oklch(48.5% 0.120 260.9);

Tailwind

colors: {
  custom: {
    50: '#798abe',
    500: '#365da2',
    950: '#000000',
  },
}

SCSS

$custom: #365da2;
$custom-light: #798abe;
$custom-dark: #000000;

JSON

{
  "hex": "#365da2",
  "rgb": {
    "r": 54,
    "g": 93,
    "b": 162
  },
  "hsl": {
    "h": 218.333,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.48525,
    "c": 0.11974,
    "h": 260.9
  },
  "luminance": 0.11222
}

Semantic roles & 50–950 ramp

primary

#365DA2

secondary

#BDA477

accent

#A74EDA

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #365DA2

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

Preview Lab → · Contrast checker → · Palette generator →