#367CD1#367CD1

#367CD1 is a mid, vivid cyan. Relative luminance 0.198; OKLCH L 58.4% C 0.148 H 255.1°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#367CD1
RGB	rgb(54, 124, 209)
HSL	hsl(213, 63%, 52%)
HSV	hsv(213, 74%, 82%)
CMYK	cmyk(74.2%, 40.7%, 0%, 18%)
CIE-LAB	lab(51.61, 7.12, -50.14)
CIE-LCH	lch(51.61, 50.65, 278.08°)
OKLab	oklab(58.45% -0.0382 -0.1432)
OKLCH	oklch(58.45% 0.148 255.1)
XYZ	xyz(20.2333, 19.8007, 63.0648)
Luminance	0.1980 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367CD1 #D18B36

analogous

#36CAD1 #367CD1 #3E36D1

triadic

#367CD1 #D1367C #7CD136

tetradic

#367CD1 #D136CA #D18B36 #36D13E

square

#367CD1 #D136CA #D18B36 #36D13E

split-complementary

#367CD1 #D13E36 #CAD136

monochromatic

#1A4272 #265FA4 #367CD1 #689CDC #9ABDE8

Accessibility & contrast

On white

4.23

#367CD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#367CD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367CD1

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367CD1	#FFFFFF	#000000	##000000
##367CD1	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5383D4

Deuteranopia (green-blind)

#3A74CF

Tritanopia (blue-blind)

#00909C

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #367cd1;
/* rgb */ color: rgb(54, 124, 209);
/* oklch */ color: oklch(58.4% 0.148 255.1);

Tailwind

colors: {
  custom: {
    50: '#81a1df',
    500: '#367cd1',
    950: '#000000',
  },
}

SCSS

$custom: #367cd1;
$custom-light: #81a1df;
$custom-dark: #000000;

JSON

{
  "hex": "#367cd1",
  "rgb": {
    "r": 54,
    "g": 124,
    "b": 209
  },
  "hsl": {
    "h": 212.903,
    "s": 62.753,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58449,
    "c": 0.14824,
    "h": 255.1
  },
  "luminance": 0.19803
}

Semantic roles & 50–950 ramp

primary

#367CD1

secondary

#D3B58F

accent

#9C42E6

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #367CD1

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

Preview Lab → · Contrast checker → · Palette generator →