#367CBC#367CBC

#367CBC is a mid, vivid cyan. Relative luminance 0.188; OKLCH L 57.2% C 0.121 H 249.0°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#367CBC
RGB	rgb(54, 124, 188)
HSL	hsl(209, 55%, 47%)
HSV	hsv(209, 71%, 74%)
CMYK	cmyk(71.3%, 34%, 0%, 26.3%)
CIE-LAB	lab(50.49, -0.50, -39.94)
CIE-LCH	lch(50.49, 39.94, 269.28°)
OKLab	oklab(57.2% -0.0434 -0.1133)
OKLCH	oklch(57.2% 0.121 249)
XYZ	xyz(17.8027, 18.8285, 50.2632)
Luminance	0.1883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367CBC #BC7636

analogous

#36BCB9 #367CBC #3639BC

triadic

#367CBC #BC367C #7CBC36

tetradic

#367CBC #B936BC #BC7636 #39BC36

square

#367CBC #B936BC #BC7636 #39BC36

split-complementary

#367CBC #BC3639 #BCB936

monochromatic

#1B3D5D #285D8C #367CBC #5E9AD1 #8EB8DF

Accessibility & contrast

On white

4.41

#367CBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#367CBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367CBC

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367CBC	#FFFFFF	#000000	##000000
##367CBC	1.00	4.41	4.77	4.77
#FFFFFF	4.41	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)

#5F7FBF

Deuteranopia (green-blind)

#4C72BB

Tritanopia (blue-blind)

#008B93

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #367cbc;
/* rgb */ color: rgb(54, 124, 188);
/* oklch */ color: oklch(57.2% 0.121 249.0);

Tailwind

colors: {
  custom: {
    50: '#7da1d0',
    500: '#367cbc',
    950: '#000000',
  },
}

SCSS

$custom: #367cbc;
$custom-light: #7da1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#367cbc",
  "rgb": {
    "r": 54,
    "g": 124,
    "b": 188
  },
  "hsl": {
    "h": 208.657,
    "s": 55.372,
    "l": 47.451
  },
  "oklch": {
    "l": 0.57203,
    "c": 0.12138,
    "h": 249
  },
  "luminance": 0.1883
}

Semantic roles & 50–950 ramp

primary

#367CBC

secondary

#C9A585

accent

#9149DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #367CBC

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

Preview Lab → · Contrast checker → · Palette generator →