#367EC9#367EC9

#367EC9 is a mid, vivid cyan. Relative luminance 0.199; OKLCH L 58.4% C 0.136 H 252.0°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#367EC9
RGB	rgb(54, 126, 201)
HSL	hsl(211, 58%, 50%)
HSV	hsv(211, 73%, 79%)
CMYK	cmyk(73.1%, 37.3%, 0%, 21.2%)
CIE-LAB	lab(51.75, 2.99, -45.38)
CIE-LCH	lch(51.75, 45.48, 273.76°)
OKLab	oklab(58.41% -0.0419 -0.1292)
OKLCH	oklch(58.41% 0.136 252)
XYZ	xyz(19.5208, 19.9208, 58.0633)
Luminance	0.1992 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367EC9 #C98136

analogous

#36C8C9 #367EC9 #3736C9

triadic

#367EC9 #C9367E #7EC936

tetradic

#367EC9 #C936C8 #C98136 #36C937

square

#367EC9 #C936C8 #C98136 #36C937

split-complementary

#367EC9 #C93736 #C8C936

monochromatic

#1C4269 #296099 #367EC9 #669DD6 #96BCE3

Accessibility & contrast

On white

4.21

#367EC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#367EC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367EC9

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367EC9	#FFFFFF	#000000	##000000
##367EC9	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B83CC

Deuteranopia (green-blind)

#4575C8

Tritanopia (blue-blind)

#00909A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #367ec9;
/* rgb */ color: rgb(54, 126, 201);
/* oklch */ color: oklch(58.4% 0.136 252.0);

Tailwind

colors: {
  custom: {
    50: '#80a2da',
    500: '#367ec9',
    950: '#000000',
  },
}

SCSS

$custom: #367ec9;
$custom-light: #80a2da;
$custom-dark: #000000;

JSON

{
  "hex": "#367ec9",
  "rgb": {
    "r": 54,
    "g": 126,
    "b": 201
  },
  "hsl": {
    "h": 210.612,
    "s": 57.647,
    "l": 50
  },
  "oklch": {
    "l": 0.58413,
    "c": 0.13584,
    "h": 252
  },
  "luminance": 0.19923
}

Semantic roles & 50–950 ramp

primary

#367EC9

secondary

#CEAE8C

accent

#9547E1

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0F15

muted

#7C7E83

Preview Lab

Preview with #367EC9

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

Preview Lab → · Contrast checker → · Palette generator →