#367BA6#367BA6

#367BA6 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.8% C 0.096 H 239.2°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#367BA6
RGB	rgb(54, 123, 166)
HSL	hsl(203, 51%, 43%)
HSV	hsv(203, 67%, 65%)
CMYK	cmyk(67.5%, 25.9%, 0%, 34.9%)
CIE-LAB	lab(49.13, -7.66, -29.34)
CIE-LCH	lch(49.13, 30.32, 255.36°)
OKLab	oklab(55.79% -0.0493 -0.0825)
OKLCH	oklch(55.79% 0.096 239.2)
XYZ	xyz(15.4846, 17.7017, 38.6697)
Luminance	0.1770 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367BA6 #A66136

analogous

#36A699 #367BA6 #3643A6

triadic

#367BA6 #A6367B #7BA636

tetradic

#367BA6 #9936A6 #A66136 #43A636

square

#367BA6 #9936A6 #A66136 #43A636

split-complementary

#367BA6 #A63643 #A69936

monochromatic

#18374A #275978 #367BA6 #529AC7 #81B5D6

Accessibility & contrast

On white

4.62

#367BA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#367BA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #367BA6

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367BA6	#FFFFFF	#000000	##FFFFFF
##367BA6	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#677BA8

Deuteranopia (green-blind)

#5870A5

Tritanopia (blue-blind)

#00868A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #367ba6;
/* rgb */ color: rgb(54, 123, 166);
/* oklch */ color: oklch(55.8% 0.096 239.2);

Tailwind

colors: {
  custom: {
    50: '#7aa1c0',
    500: '#367ba6',
    950: '#000000',
  },
}

SCSS

$custom: #367ba6;
$custom-light: #7aa1c0;
$custom-dark: #000000;

JSON

{
  "hex": "#367ba6",
  "rgb": {
    "r": 54,
    "g": 123,
    "b": 166
  },
  "hsl": {
    "h": 203.036,
    "s": 50.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55789,
    "c": 0.09613,
    "h": 239.2
  },
  "luminance": 0.17703
}

Semantic roles & 50–950 ramp

primary

#367BA6

secondary

#BF9479

accent

#844DDA

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #367BA6

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

Preview Lab → · Contrast checker → · Palette generator →