#367DB8#367DB8

#367DB8 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.2% C 0.116 H 246.8°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#367DB8
RGB	rgb(54, 125, 184)
HSL	hsl(207, 55%, 47%)
HSV	hsv(207, 71%, 72%)
CMYK	cmyk(70.7%, 32.1%, 0%, 27.8%)
CIE-LAB	lab(50.58, -2.53, -37.49)
CIE-LCH	lch(50.58, 37.57, 266.15°)
OKLab	oklab(57.21% -0.0456 -0.1062)
OKLCH	oklch(57.21% 0.116 246.8)
XYZ	xyz(17.5034, 18.9103, 48.0657)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367DB8 #B87136

analogous

#36B8B2 #367DB8 #363CB8

triadic

#367DB8 #B8367D #7DB836

tetradic

#367DB8 #B236B8 #B87136 #3CB836

square

#367DB8 #B236B8 #B87136 #3CB836

split-complementary

#367DB8 #B8363C #B8B236

monochromatic

#1A3D59 #285D89 #367DB8 #5C9BCF #8BB8DD

Accessibility & contrast

On white

4.39

#367DB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#367DB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367DB8

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367DB8	#FFFFFF	#000000	##000000
##367DB8	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#627FBB

Deuteranopia (green-blind)

#5073B7

Tritanopia (blue-blind)

#008B92

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #367db8;
/* rgb */ color: rgb(54, 125, 184);
/* oklch */ color: oklch(57.2% 0.116 246.8);

Tailwind

colors: {
  custom: {
    50: '#7da2cd',
    500: '#367db8',
    950: '#000000',
  },
}

SCSS

$custom: #367db8;
$custom-light: #7da2cd;
$custom-dark: #000000;

JSON

{
  "hex": "#367db8",
  "rgb": {
    "r": 54,
    "g": 125,
    "b": 184
  },
  "hsl": {
    "h": 207.231,
    "s": 54.622,
    "l": 46.667
  },
  "oklch": {
    "l": 0.57213,
    "c": 0.11555,
    "h": 246.8
  },
  "luminance": 0.18912
}

Semantic roles & 50–950 ramp

primary

#367DB8

secondary

#C7A282

accent

#8D4ADE

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0F13

muted

#7C7E82

Preview Lab

Preview with #367DB8

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

Preview Lab → · Contrast checker → · Palette generator →