#367DB9#367DB9

#367DB9 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 57.3% C 0.117 H 247.2°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#367DB9
RGB	rgb(54, 125, 185)
HSL	hsl(207, 55%, 47%)
HSV	hsv(207, 71%, 73%)
CMYK	cmyk(70.8%, 32.4%, 0%, 27.5%)
CIE-LAB	lab(50.63, -2.17, -37.99)
CIE-LCH	lch(50.63, 38.05, 266.73°)
OKLab	oklab(57.27% -0.0453 -0.1076)
OKLCH	oklch(57.27% 0.117 247.2)
XYZ	xyz(17.6086, 18.9524, 48.6197)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367DB9 #B97236

analogous

#36B9B4 #367DB9 #363BB9

triadic

#367DB9 #B9367D #7DB936

tetradic

#367DB9 #B436B9 #B97236 #3BB936

square

#367DB9 #B436B9 #B97236 #3BB936

split-complementary

#367DB9 #B9363B #B9B436

monochromatic

#1A3D5A #285D8A #367DB9 #5D9BD0 #8CB8DD

Accessibility & contrast

On white

4.38

#367DB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#367DB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367DB9

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367DB9	#FFFFFF	#000000	##000000
##367DB9	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#627FBC

Deuteranopia (green-blind)

#5073B8

Tritanopia (blue-blind)

#008B92

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #367db9;
/* rgb */ color: rgb(54, 125, 185);
/* oklch */ color: oklch(57.3% 0.117 247.2);

Tailwind

colors: {
  custom: {
    50: '#7da2ce',
    500: '#367db9',
    950: '#000000',
  },
}

SCSS

$custom: #367db9;
$custom-light: #7da2ce;
$custom-dark: #000000;

JSON

{
  "hex": "#367db9",
  "rgb": {
    "r": 54,
    "g": 125,
    "b": 185
  },
  "hsl": {
    "h": 207.481,
    "s": 54.812,
    "l": 46.863
  },
  "oklch": {
    "l": 0.57268,
    "c": 0.11677,
    "h": 247.2
  },
  "luminance": 0.18954
}

Semantic roles & 50–950 ramp

primary

#367DB9

secondary

#C8A383

accent

#8E4ADE

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0F13

muted

#7C7E82

Preview Lab

Preview with #367DB9

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

Preview Lab → · Contrast checker → · Palette generator →