#367CBD#367CBD

#367CBD is a mid, vivid cyan. Relative luminance 0.189; OKLCH L 57.3% C 0.123 H 249.4°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#367CBD
RGB	rgb(54, 124, 189)
HSL	hsl(209, 56%, 48%)
HSV	hsv(209, 71%, 74%)
CMYK	cmyk(71.4%, 34.4%, 0%, 25.9%)
CIE-LAB	lab(50.54, -0.14, -40.43)
CIE-LCH	lch(50.54, 40.43, 269.80°)
OKLab	oklab(57.26% -0.0431 -0.1148)
OKLCH	oklch(57.26% 0.123 249.4)
XYZ	xyz(17.9108, 18.8717, 50.8329)
Luminance	0.1887 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367CBD #BD7736

analogous

#36BDBB #367CBD #3638BD

triadic

#367CBD #BD367C #7CBD36

tetradic

#367CBD #BB36BD #BD7736 #38BD36

square

#367CBD #BB36BD #BD7736 #38BD36

split-complementary

#367CBD #BD3638 #BDBB36

monochromatic

#1B3E5E #285D8D #367CBD #5F9AD1 #8FB8DF

Accessibility & contrast

On white

4.40

#367CBD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#367CBD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367CBD

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367CBD	#FFFFFF	#000000	##000000
##367CBD	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7FC0

Deuteranopia (green-blind)

#4B73BC

Tritanopia (blue-blind)

#008B94

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #367cbd;
/* rgb */ color: rgb(54, 124, 189);
/* oklch */ color: oklch(57.3% 0.123 249.4);

Tailwind

colors: {
  custom: {
    50: '#7da1d1',
    500: '#367cbd',
    950: '#000000',
  },
}

SCSS

$custom: #367cbd;
$custom-light: #7da1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#367cbd",
  "rgb": {
    "r": 54,
    "g": 124,
    "b": 189
  },
  "hsl": {
    "h": 208.889,
    "s": 55.556,
    "l": 47.647
  },
  "oklch": {
    "l": 0.5726,
    "c": 0.12263,
    "h": 249.4
  },
  "luminance": 0.18874
}

Semantic roles & 50–950 ramp

primary

#367CBD

secondary

#C9A685

accent

#9149DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #367CBD

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

Preview Lab → · Contrast checker → · Palette generator →