#367CB1#367CB1

#367CB1 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.6% C 0.108 H 244.4°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#367CB1
RGB	rgb(54, 124, 177)
HSL	hsl(206, 53%, 45%)
HSV	hsv(206, 69%, 69%)
CMYK	cmyk(69.5%, 29.9%, 0%, 30.6%)
CIE-LAB	lab(49.94, -4.41, -34.45)
CIE-LCH	lch(49.94, 34.73, 262.70°)
OKLab	oklab(56.6% -0.0467 -0.0974)
OKLCH	oklch(56.6% 0.108 244.4)
XYZ	xyz(16.6618, 18.3721, 44.2545)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367CB1 #B16B36

analogous

#36B1A9 #367CB1 #363EB1

triadic

#367CB1 #B1367C #7CB136

tetradic

#367CB1 #A936B1 #B16B36 #3EB136

square

#367CB1 #A936B1 #B16B36 #3EB136

split-complementary

#367CB1 #B1363E #B1A936

monochromatic

#193A53 #285B82 #367CB1 #589ACC #87B6DA

Accessibility & contrast

On white

4.49

#367CB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#367CB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367CB1

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367CB1	#FFFFFF	#000000	##000000
##367CB1	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#647DB3

Deuteranopia (green-blind)

#5372B0

Tritanopia (blue-blind)

#00898F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #367cb1;
/* rgb */ color: rgb(54, 124, 177);
/* oklch */ color: oklch(56.6% 0.108 244.4);

Tailwind

colors: {
  custom: {
    50: '#7ba1c8',
    500: '#367cb1',
    950: '#000000',
  },
}

SCSS

$custom: #367cb1;
$custom-light: #7ba1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#367cb1",
  "rgb": {
    "r": 54,
    "g": 124,
    "b": 177
  },
  "hsl": {
    "h": 205.854,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56599,
    "c": 0.10798,
    "h": 244.4
  },
  "luminance": 0.18374
}

Semantic roles & 50–950 ramp

primary

#367CB1

secondary

#C49D7F

accent

#8A4BDD

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #367CB1

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

Preview Lab → · Contrast checker → · Palette generator →