#366887#366887

#366887 is a mid, moderate cyan. Relative luminance 0.124; OKLCH L 49.6% C 0.073 H 237.9°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#366887
RGB	rgb(54, 104, 135)
HSL	hsl(203, 43%, 37%)
HSV	hsv(203, 60%, 53%)
CMYK	cmyk(60%, 23%, 0%, 47.1%)
CIE-LAB	lab(41.90, -7.05, -22.23)
CIE-LCH	lch(41.90, 23.32, 252.39°)
OKLab	oklab(49.6% -0.039 -0.0622)
OKLCH	oklch(49.6% 0.073 237.9)
XYZ	xyz(10.8432, 12.4332, 24.7454)
Luminance	0.1243 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366887 #875536

analogous

#36877E #366887 #364087

triadic

#366887 #873668 #688736

tetradic

#366887 #7E3687 #875536 #408736

square

#366887 #7E3687 #875536 #408736

split-complementary

#366887 #873640 #877E36

monochromatic

#132530 #25465B #366887 #478AB3 #71A6C6

Accessibility & contrast

On white

6.02

#366887 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#366887 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366887

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366887	#FFFFFF	#000000	##FFFFFF
##366887	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6888

Deuteranopia (green-blind)

#4F5F86

Tritanopia (blue-blind)

#007072

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #366887;
/* rgb */ color: rgb(54, 104, 135);
/* oklch */ color: oklch(49.6% 0.073 237.9);

Tailwind

colors: {
  custom: {
    50: '#7493aa',
    500: '#366887',
    950: '#000000',
  },
}

SCSS

$custom: #366887;
$custom-light: #7493aa;
$custom-dark: #000000;

JSON

{
  "hex": "#366887",
  "rgb": {
    "r": 54,
    "g": 104,
    "b": 135
  },
  "hsl": {
    "h": 202.963,
    "s": 42.857,
    "l": 37.059
  },
  "oklch": {
    "l": 0.49597,
    "c": 0.07339,
    "h": 237.9
  },
  "luminance": 0.12434
}

Semantic roles & 50–950 ramp

primary

#366887

secondary

#AF846A

accent

#8555D3

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #366887

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

Preview Lab → · Contrast checker → · Palette generator →