#367EB2#367EB2

#367EB2 is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 57.1% C 0.108 H 243.3°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#367EB2
RGB	rgb(54, 126, 178)
HSL	hsl(205, 53%, 45%)
HSV	hsv(205, 70%, 70%)
CMYK	cmyk(69.7%, 29.2%, 0%, 30.2%)
CIE-LAB	lab(50.59, -5.24, -34.01)
CIE-LCH	lch(50.59, 34.41, 261.25°)
OKLab	oklab(57.13% -0.0484 -0.0961)
OKLCH	oklch(57.13% 0.108 243.3)
XYZ	xyz(17.0150, 18.9185, 44.8658)
Luminance	0.1892 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367EB2 #B26A36

analogous

#36B2A8 #367EB2 #3640B2

triadic

#367EB2 #B2367E #7EB236

tetradic

#367EB2 #A836B2 #B26A36 #40B236

square

#367EB2 #A836B2 #B26A36 #40B236

split-complementary

#367EB2 #B23640 #B2A836

monochromatic

#1A3C54 #285D83 #367EB2 #599CCD #88B8DB

Accessibility & contrast

On white

4.39

#367EB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#367EB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367EB2

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367EB2	#FFFFFF	#000000	##000000
##367EB2	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)

#667FB4

Deuteranopia (green-blind)

#5573B1

Tritanopia (blue-blind)

#008B90

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #367eb2;
/* rgb */ color: rgb(54, 126, 178);
/* oklch */ color: oklch(57.1% 0.108 243.3);

Tailwind

colors: {
  custom: {
    50: '#7ca3c9',
    500: '#367eb2',
    950: '#000000',
  },
}

SCSS

$custom: #367eb2;
$custom-light: #7ca3c9;
$custom-dark: #000000;

JSON

{
  "hex": "#367eb2",
  "rgb": {
    "r": 54,
    "g": 126,
    "b": 178
  },
  "hsl": {
    "h": 205.161,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.57126,
    "c": 0.10758,
    "h": 243.3
  },
  "luminance": 0.1892
}

Semantic roles & 50–950 ramp

primary

#367EB2

secondary

#C59C7F

accent

#884BDD

background

#F8FAFC

surface

#EFF3F8

border

#CACDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #367EB2

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

Preview Lab → · Contrast checker → · Palette generator →