#367ED3#367ED3

#367ED3 is a mid, vivid cyan. Relative luminance 0.204; OKLCH L 59.0% C 0.149 H 254.6°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#367ED3
RGB	rgb(54, 126, 211)
HSL	hsl(212, 64%, 52%)
HSV	hsv(212, 74%, 83%)
CMYK	cmyk(74.4%, 40.3%, 0%, 17.3%)
CIE-LAB	lab(52.29, 6.63, -50.19)
CIE-LCH	lch(52.29, 50.62, 277.52°)
OKLab	oklab(59.02% -0.0395 -0.1433)
OKLCH	oklch(59.02% 0.149 254.6)
XYZ	xyz(20.7357, 20.4068, 64.4615)
Luminance	0.2041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367ED3 #D38B36

analogous

#36CDD3 #367ED3 #3D36D3

triadic

#367ED3 #D3367E #7ED336

tetradic

#367ED3 #D336CD #D38B36 #36D33D

square

#367ED3 #D336CD #D38B36 #36D33D

split-complementary

#367ED3 #D33D36 #CDD336

monochromatic

#1A4475 #2560A7 #367ED3 #689EDE #9ABEE9

Accessibility & contrast

On white

4.13

#367ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#367ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367ED3

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367ED3	#FFFFFF	#000000	##000000
##367ED3	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5585D6

Deuteranopia (green-blind)

#3C76D1

Tritanopia (blue-blind)

#00929E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #367ed3;
/* rgb */ color: rgb(54, 126, 211);
/* oklch */ color: oklch(59.0% 0.149 254.6);

Tailwind

colors: {
  custom: {
    50: '#82a2e1',
    500: '#367ed3',
    950: '#000000',
  },
}

SCSS

$custom: #367ed3;
$custom-light: #82a2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#367ed3",
  "rgb": {
    "r": 54,
    "g": 126,
    "b": 211
  },
  "hsl": {
    "h": 212.484,
    "s": 64.082,
    "l": 51.961
  },
  "oklch": {
    "l": 0.59017,
    "c": 0.14868,
    "h": 254.6
  },
  "luminance": 0.20409
}

Semantic roles & 50–950 ramp

primary

#367ED3

secondary

#D5B590

accent

#9B41E7

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #367ED3

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

Preview Lab → · Contrast checker → · Palette generator →