#367ABC#367ABC

#367ABC is a mid, vivid cyan. Relative luminance 0.183; OKLCH L 56.7% C 0.123 H 250.3°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#367ABC
RGB	rgb(54, 122, 188)
HSL	hsl(210, 55%, 47%)
HSV	hsv(210, 71%, 74%)
CMYK	cmyk(71.3%, 35.1%, 0%, 26.3%)
CIE-LAB	lab(49.90, 0.71, -40.87)
CIE-LCH	lch(49.90, 40.88, 270.99°)
OKLab	oklab(56.74% -0.0415 -0.1161)
OKLCH	oklch(56.74% 0.123 250.3)
XYZ	xyz(17.5546, 18.3323, 50.1805)
Luminance	0.1833 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367ABC #BC7836

analogous

#36BCBB #367ABC #3637BC

triadic

#367ABC #BC367A #7ABC36

tetradic

#367ABC #BB36BC #BC7836 #37BC36

square

#367ABC #BB36BC #BC7836 #37BC36

split-complementary

#367ABC #BC3637 #BCBB36

monochromatic

#1B3C5D #285B8C #367ABC #5E98D1 #8EB7DF

Accessibility & contrast

On white

4.50

#367ABC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#367ABC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367ABC

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367ABC	#FFFFFF	#000000	##000000
##367ABC	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7EBF

Deuteranopia (green-blind)

#4971BB

Tritanopia (blue-blind)

#008A92

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #367abc;
/* rgb */ color: rgb(54, 122, 188);
/* oklch */ color: oklch(56.7% 0.123 250.3);

Tailwind

colors: {
  custom: {
    50: '#7da0d0',
    500: '#367abc',
    950: '#000000',
  },
}

SCSS

$custom: #367abc;
$custom-light: #7da0d0;
$custom-dark: #000000;

JSON

{
  "hex": "#367abc",
  "rgb": {
    "r": 54,
    "g": 122,
    "b": 188
  },
  "hsl": {
    "h": 209.552,
    "s": 55.372,
    "l": 47.451
  },
  "oklch": {
    "l": 0.5674,
    "c": 0.12329,
    "h": 250.3
  },
  "luminance": 0.18334
}

Semantic roles & 50–950 ramp

primary

#367ABC

secondary

#C9A685

accent

#9349DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #367ABC

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

Preview Lab → · Contrast checker → · Palette generator →