#365EA2#365EA2

#365EA2 is a mid, moderate blue. Relative luminance 0.114; OKLCH L 48.8% C 0.119 H 260.3°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#365EA2
RGB	rgb(54, 94, 162)
HSL	hsl(218, 50%, 42%)
HSV	hsv(218, 67%, 64%)
CMYK	cmyk(66.7%, 42%, 0%, 36.5%)
CIE-LAB	lab(40.24, 8.71, -41.00)
CIE-LCH	lch(40.24, 41.91, 282.00°)
OKLab	oklab(48.75% -0.0199 -0.1169)
OKLCH	oklch(48.75% 0.119 260.3)
XYZ	xyz(12.0433, 11.3971, 35.7406)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365EA2 #A27A36

analogous

#3694A2 #365EA2 #4436A2

triadic

#365EA2 #A2365E #5EA236

tetradic

#365EA2 #A23694 #A27A36 #36A244

square

#365EA2 #A23694 #A27A36 #36A244

split-complementary

#365EA2 #A24436 #94A236

monochromatic

#172946 #274374 #365EA2 #507CC5 #7E9ED4

Accessibility & contrast

On white

6.40

#365EA2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#365EA2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365EA2

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365EA2	#FFFFFF	#000000	##FFFFFF
##365EA2	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F64A5

Deuteranopia (green-blind)

#2E5AA1

Tritanopia (blue-blind)

#006E78

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #365ea2;
/* rgb */ color: rgb(54, 94, 162);
/* oklch */ color: oklch(48.8% 0.119 260.3);

Tailwind

colors: {
  custom: {
    50: '#798bbe',
    500: '#365ea2',
    950: '#000000',
  },
}

SCSS

$custom: #365ea2;
$custom-light: #798bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#365ea2",
  "rgb": {
    "r": 54,
    "g": 94,
    "b": 162
  },
  "hsl": {
    "h": 217.778,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.48751,
    "c": 0.11854,
    "h": 260.3
  },
  "luminance": 0.11398
}

Semantic roles & 50–950 ramp

primary

#365EA2

secondary

#BDA377

accent

#A64EDA

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #365EA2

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

Preview Lab → · Contrast checker → · Palette generator →