#367BB4#367BB4

#367BB4 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.5% C 0.112 H 246.5°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#367BB4
RGB	rgb(54, 123, 180)
HSL	hsl(207, 54%, 46%)
HSV	hsv(207, 70%, 71%)
CMYK	cmyk(70%, 31.7%, 0%, 29.4%)
CIE-LAB	lab(49.79, -2.76, -36.43)
CIE-LCH	lch(49.79, 36.53, 265.67°)
OKLab	oklab(56.53% -0.0447 -0.1031)
OKLCH	oklch(56.53% 0.112 246.5)
XYZ	xyz(16.8394, 18.2437, 45.8051)
Luminance	0.1825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367BB4 #B46F36

analogous

#36B4AE #367BB4 #363CB4

triadic

#367BB4 #B4367B #7BB436

tetradic

#367BB4 #AE36B4 #B46F36 #3CB436

square

#367BB4 #AE36B4 #B46F36 #3CB436

split-complementary

#367BB4 #B4363C #B4AE36

monochromatic

#1A3B56 #285B85 #367BB4 #5A99CD #89B6DC

Accessibility & contrast

On white

4.52

#367BB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#367BB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367BB4

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367BB4	#FFFFFF	#000000	##000000
##367BB4	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#617DB6

Deuteranopia (green-blind)

#5071B3

Tritanopia (blue-blind)

#00898F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #367bb4;
/* rgb */ color: rgb(54, 123, 180);
/* oklch */ color: oklch(56.5% 0.112 246.5);

Tailwind

colors: {
  custom: {
    50: '#7ca0ca',
    500: '#367bb4',
    950: '#000000',
  },
}

SCSS

$custom: #367bb4;
$custom-light: #7ca0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#367bb4",
  "rgb": {
    "r": 54,
    "g": 123,
    "b": 180
  },
  "hsl": {
    "h": 207.143,
    "s": 53.846,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56525,
    "c": 0.11241,
    "h": 246.5
  },
  "luminance": 0.18245
}

Semantic roles & 50–950 ramp

primary

#367BB4

secondary

#C6A080

accent

#8D4BDD

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #367BB4

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

Preview Lab → · Contrast checker → · Palette generator →