#367BB1#367BB1

#367BB1 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.4% C 0.109 H 245.2°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#367BB1
RGB	rgb(54, 123, 177)
HSL	hsl(206, 53%, 45%)
HSV	hsv(206, 69%, 69%)
CMYK	cmyk(69.5%, 30.5%, 0%, 30.6%)
CIE-LAB	lab(49.64, -3.82, -34.92)
CIE-LCH	lch(49.64, 35.13, 263.76°)
OKLab	oklab(56.36% -0.0457 -0.0987)
OKLCH	oklch(56.36% 0.109 245.2)
XYZ	xyz(16.5371, 18.1227, 44.2130)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367BB1 #B16C36

analogous

#36B1A9 #367BB1 #363EB1

triadic

#367BB1 #B1367B #7BB136

tetradic

#367BB1 #A936B1 #B16C36 #3EB136

square

#367BB1 #A936B1 #B16C36 #3EB136

split-complementary

#367BB1 #B1363E #B1A936

monochromatic

#193A53 #285A82 #367BB1 #5899CC #87B6DA

Accessibility & contrast

On white

4.54

#367BB1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#367BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367BB1

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367BB1	#FFFFFF	#000000	##000000
##367BB1	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#637DB3

Deuteranopia (green-blind)

#5271B0

Tritanopia (blue-blind)

#00888E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #367bb1;
/* rgb */ color: rgb(54, 123, 177);
/* oklch */ color: oklch(56.4% 0.109 245.2);

Tailwind

colors: {
  custom: {
    50: '#7ba1c8',
    500: '#367bb1',
    950: '#000000',
  },
}

SCSS

$custom: #367bb1;
$custom-light: #7ba1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#367bb1",
  "rgb": {
    "r": 54,
    "g": 123,
    "b": 177
  },
  "hsl": {
    "h": 206.341,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56362,
    "c": 0.10879,
    "h": 245.2
  },
  "luminance": 0.18125
}

Semantic roles & 50–950 ramp

primary

#367BB1

secondary

#C49D7F

accent

#8B4BDD

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #367BB1

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

Preview Lab → · Contrast checker → · Palette generator →