#367EC5#367EC5

#367EC5 is a mid, vivid cyan. Relative luminance 0.197; OKLCH L 58.2% C 0.131 H 250.9°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#367EC5
RGB	rgb(54, 126, 197)
HSL	hsl(210, 57%, 49%)
HSV	hsv(210, 73%, 77%)
CMYK	cmyk(72.6%, 36%, 0%, 22.7%)
CIE-LAB	lab(51.54, 1.54, -43.43)
CIE-LCH	lch(51.54, 43.46, 272.03°)
OKLab	oklab(58.18% -0.0429 -0.1235)
OKLCH	oklch(58.18% 0.131 250.9)
XYZ	xyz(19.0564, 19.7351, 55.6174)
Luminance	0.1974 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367EC5 #C57D36

analogous

#36C5C5 #367EC5 #3637C5

triadic

#367EC5 #C5367E #7EC536

tetradic

#367EC5 #C536C5 #C57D36 #37C536

square

#367EC5 #C536C5 #C57D36 #37C536

split-complementary

#367EC5 #C53637 #C5C536

monochromatic

#1C4165 #295F95 #367EC5 #649CD4 #94BBE2

Accessibility & contrast

On white

4.24

#367EC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#367EC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367EC5

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367EC5	#FFFFFF	#000000	##000000
##367EC5	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E82C8

Deuteranopia (green-blind)

#4975C4

Tritanopia (blue-blind)

#008F98

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #367ec5;
/* rgb */ color: rgb(54, 126, 197);
/* oklch */ color: oklch(58.2% 0.131 250.9);

Tailwind

colors: {
  custom: {
    50: '#7fa3d7',
    500: '#367ec5',
    950: '#000000',
  },
}

SCSS

$custom: #367ec5;
$custom-light: #7fa3d7;
$custom-dark: #000000;

JSON

{
  "hex": "#367ec5",
  "rgb": {
    "r": 54,
    "g": 126,
    "b": 197
  },
  "hsl": {
    "h": 209.79,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58179,
    "c": 0.13078,
    "h": 250.9
  },
  "luminance": 0.19737
}

Semantic roles & 50–950 ramp

primary

#367EC5

secondary

#CDAB8A

accent

#9348E0

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0F14

muted

#7C7E83

Preview Lab

Preview with #367EC5

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

Preview Lab → · Contrast checker → · Palette generator →