#365A8A#365A8A

#365A8A is a mid, moderate cyan. Relative luminance 0.099; OKLCH L 46.4% C 0.089 H 256.1°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#365A8A
RGB	rgb(54, 90, 138)
HSL	hsl(214, 44%, 38%)
HSV	hsv(214, 61%, 54%)
CMYK	cmyk(60.9%, 34.8%, 0%, 45.9%)
CIE-LAB	lab(37.72, 2.62, -30.57)
CIE-LCH	lch(37.72, 30.68, 274.90°)
OKLab	oklab(46.36% -0.0214 -0.0864)
OKLCH	oklch(46.36% 0.089 256.1)
XYZ	xyz(9.7633, 9.9307, 25.4421)
Luminance	0.0993 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365A8A #8A6636

analogous

#36848A #365A8A #3C368A

triadic

#365A8A #8A365A #5A8A36

tetradic

#365A8A #8A3684 #8A6636 #368A3C

square

#365A8A #8A3684 #8A6636 #368A3C

split-complementary

#365A8A #8A3C36 #848A36

monochromatic

#142132 #253D5E #365A8A #4777B6 #7297C8

Accessibility & contrast

On white

7.03

#365A8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#365A8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #365A8A

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365A8A	#FFFFFF	#000000	##FFFFFF
##365A8A	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465D8C

Deuteranopia (green-blind)

#3B5589

Tritanopia (blue-blind)

#00656B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #365a8a;
/* rgb */ color: rgb(54, 90, 138);
/* oklch */ color: oklch(46.4% 0.089 256.1);

Tailwind

colors: {
  custom: {
    50: '#7588ac',
    500: '#365a8a',
    950: '#000000',
  },
}

SCSS

$custom: #365a8a;
$custom-light: #7588ac;
$custom-dark: #000000;

JSON

{
  "hex": "#365a8a",
  "rgb": {
    "r": 54,
    "g": 90,
    "b": 138
  },
  "hsl": {
    "h": 214.286,
    "s": 43.75,
    "l": 37.647
  },
  "oklch": {
    "l": 0.46355,
    "c": 0.08903,
    "h": 256.1
  },
  "luminance": 0.09932
}

Semantic roles & 50–950 ramp

primary

#365A8A

secondary

#B1936B

accent

#9D54D3

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #365A8A

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

Preview Lab → · Contrast checker → · Palette generator →