#365E89#365E89

#365E89 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.3% C 0.084 H 251.6°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#365E89
RGB	rgb(54, 94, 137)
HSL	hsl(211, 43%, 37%)
HSV	hsv(211, 61%, 54%)
CMYK	cmyk(60.6%, 31.4%, 0%, 46.3%)
CIE-LAB	lab(38.89, -0.25, -28.12)
CIE-LCH	lch(38.89, 28.12, 269.48°)
OKLab	oklab(47.26% -0.0264 -0.0793)
OKLCH	oklch(47.26% 0.084 251.6)
XYZ	xyz(10.0378, 10.5949, 25.1781)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#365E89 #896136

analogous

#368889 #365E89 #383689

triadic

#365E89 #89365E #5E8936

tetradic

#365E89 #893688 #896136 #368938

square

#365E89 #893688 #896136 #368938

split-complementary

#365E89 #893836 #888936

monochromatic

#132231 #25405D #365E89 #477CB5 #729BC7

Accessibility & contrast

On white

6.73

#365E89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#365E89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #365E89

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##365E89	#FFFFFF	#000000	##FFFFFF
##365E89	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C608B

Deuteranopia (green-blind)

#415888

Tritanopia (blue-blind)

#00686D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #365e89;
/* rgb */ color: rgb(54, 94, 137);
/* oklch */ color: oklch(47.3% 0.084 251.6);

Tailwind

colors: {
  custom: {
    50: '#748bab',
    500: '#365e89',
    950: '#000000',
  },
}

SCSS

$custom: #365e89;
$custom-light: #748bab;
$custom-dark: #000000;

JSON

{
  "hex": "#365e89",
  "rgb": {
    "r": 54,
    "g": 94,
    "b": 137
  },
  "hsl": {
    "h": 211.084,
    "s": 43.455,
    "l": 37.451
  },
  "oklch": {
    "l": 0.47256,
    "c": 0.08355,
    "h": 251.6
  },
  "luminance": 0.10596
}

Semantic roles & 50–950 ramp

primary

#365E89

secondary

#B08F6B

accent

#9655D3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #365E89

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

Preview Lab → · Contrast checker → · Palette generator →