#367BC9#367BC9

#367BC9 is a mid, vivid cyan. Relative luminance 0.192; OKLCH L 57.7% C 0.139 H 253.7°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#367BC9
RGB	rgb(54, 123, 201)
HSL	hsl(212, 58%, 50%)
HSV	hsv(212, 73%, 79%)
CMYK	cmyk(73.1%, 38.8%, 0%, 21.2%)
CIE-LAB	lab(50.88, 4.81, -46.76)
CIE-LCH	lch(50.88, 47.00, 275.87°)
OKLab	oklab(57.74% -0.0391 -0.1333)
OKLCH	oklch(57.74% 0.139 253.7)
XYZ	xyz(19.1430, 19.1651, 57.9374)
Luminance	0.1917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367BC9 #C98436

analogous

#36C4C9 #367BC9 #3B36C9

triadic

#367BC9 #C9367B #7BC936

tetradic

#367BC9 #C936C4 #C98436 #36C93B

square

#367BC9 #C936C4 #C98436 #36C93B

split-complementary

#367BC9 #C93B36 #C4C936

monochromatic

#1C4069 #295D99 #367BC9 #669BD6 #96BAE3

Accessibility & contrast

On white

4.34

#367BC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#367BC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367BC9

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367BC9	#FFFFFF	#000000	##000000
##367BC9	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5781CC

Deuteranopia (green-blind)

#4073C7

Tritanopia (blue-blind)

#008D98

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #367bc9;
/* rgb */ color: rgb(54, 123, 201);
/* oklch */ color: oklch(57.7% 0.139 253.7);

Tailwind

colors: {
  custom: {
    50: '#80a0da',
    500: '#367bc9',
    950: '#000000',
  },
}

SCSS

$custom: #367bc9;
$custom-light: #80a0da;
$custom-dark: #000000;

JSON

{
  "hex": "#367bc9",
  "rgb": {
    "r": 54,
    "g": 123,
    "b": 201
  },
  "hsl": {
    "h": 211.837,
    "s": 57.647,
    "l": 50
  },
  "oklch": {
    "l": 0.57735,
    "c": 0.13894,
    "h": 253.7
  },
  "luminance": 0.19167
}

Semantic roles & 50–950 ramp

primary

#367BC9

secondary

#CEAF8C

accent

#9947E1

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #367BC9

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

Preview Lab → · Contrast checker → · Palette generator →