#366288#366288

#366288 is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.2% C 0.079 H 246.4°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#366288
RGB	rgb(54, 98, 136)
HSL	hsl(208, 43%, 37%)
HSV	hsv(208, 60%, 53%)
CMYK	cmyk(60.3%, 27.9%, 0%, 46.7%)
CIE-LAB	lab(40.08, -3.08, -25.66)
CIE-LCH	lch(40.08, 25.85, 263.15°)
OKLab	oklab(48.17% -0.0315 -0.0721)
OKLCH	oklch(48.17% 0.079 246.4)
XYZ	xyz(10.3313, 11.2963, 24.9237)
Luminance	0.1130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366288 #885C36

analogous

#368885 #366288 #363988

triadic

#366288 #883662 #628836

tetradic

#366288 #853688 #885C36 #398836

square

#366288 #853688 #885C36 #398836

split-complementary

#366288 #883639 #888536

monochromatic

#132330 #25425C #366288 #4782B4 #729FC7

Accessibility & contrast

On white

6.44

#366288 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#366288 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366288

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366288	#FFFFFF	#000000	##FFFFFF
##366288	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52638A

Deuteranopia (green-blind)

#475B87

Tritanopia (blue-blind)

#006B6F

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #366288;
/* rgb */ color: rgb(54, 98, 136);
/* oklch */ color: oklch(48.2% 0.079 246.4);

Tailwind

colors: {
  custom: {
    50: '#748eab',
    500: '#366288',
    950: '#000000',
  },
}

SCSS

$custom: #366288;
$custom-light: #748eab;
$custom-dark: #000000;

JSON

{
  "hex": "#366288",
  "rgb": {
    "r": 54,
    "g": 98,
    "b": 136
  },
  "hsl": {
    "h": 207.805,
    "s": 43.158,
    "l": 37.255
  },
  "oklch": {
    "l": 0.48172,
    "c": 0.07869,
    "h": 246.4
  },
  "luminance": 0.11297
}

Semantic roles & 50–950 ramp

primary

#366288

secondary

#AF8A6A

accent

#8F55D3

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #366288

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

Preview Lab → · Contrast checker → · Palette generator →