#367ACB#367ACB

#367ACB is a mid, vivid cyan. Relative luminance 0.190; OKLCH L 57.6% C 0.143 H 254.7°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#367ACB
RGB	rgb(54, 122, 203)
HSL	hsl(213, 59%, 50%)
HSV	hsv(213, 73%, 80%)
CMYK	cmyk(73.4%, 39.9%, 0%, 20.4%)
CIE-LAB	lab(50.70, 6.15, -48.18)
CIE-LCH	lch(50.70, 48.57, 277.28°)
OKLab	oklab(57.63% -0.0377 -0.1375)
OKLCH	oklch(57.63% 0.143 254.7)
XYZ	xyz(19.2564, 19.0130, 59.1433)
Luminance	0.1902 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367ACB #CB8736

analogous

#36C5CB #367ACB #3C36CB

triadic

#367ACB #CB367A #7ACB36

tetradic

#367ACB #CB36C5 #CB8736 #36CB3C

square

#367ACB #CB36C5 #CB8736 #36CB3C

split-complementary

#367ACB #CB3C36 #C5CB36

monochromatic

#1C406B #285D9C #367ACB #679AD8 #97BAE4

Accessibility & contrast

On white

4.37

#367ACB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#367ACB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367ACB

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367ACB	#FFFFFF	#000000	##000000
##367ACB	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5480CE

Deuteranopia (green-blind)

#3C72C9

Tritanopia (blue-blind)

#008D98

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #367acb;
/* rgb */ color: rgb(54, 122, 203);
/* oklch */ color: oklch(57.6% 0.143 254.7);

Tailwind

colors: {
  custom: {
    50: '#809fdb',
    500: '#367acb',
    950: '#000000',
  },
}

SCSS

$custom: #367acb;
$custom-light: #809fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#367acb",
  "rgb": {
    "r": 54,
    "g": 122,
    "b": 203
  },
  "hsl": {
    "h": 212.617,
    "s": 58.893,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57633,
    "c": 0.14259,
    "h": 254.7
  },
  "luminance": 0.19015
}

Semantic roles & 50–950 ramp

primary

#367ACB

secondary

#D0B18D

accent

#9B46E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #367ACB

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

Preview Lab → · Contrast checker → · Palette generator →