#367DB1#367DB1

#367DB1 is a mid, moderate cyan. Relative luminance 0.186; OKLCH L 56.8% C 0.107 H 243.6°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#367DB1
RGB	rgb(54, 125, 177)
HSL	hsl(205, 53%, 45%)
HSV	hsv(205, 69%, 69%)
CMYK	cmyk(69.5%, 29.4%, 0%, 30.6%)
CIE-LAB	lab(50.24, -5.00, -33.98)
CIE-LCH	lch(50.24, 34.35, 261.63°)
OKLab	oklab(56.84% -0.0477 -0.096)
OKLCH	oklch(56.84% 0.107 243.6)
XYZ	xyz(16.7877, 18.6240, 44.2965)
Luminance	0.1863 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367DB1 #B16A36

analogous

#36B1A8 #367DB1 #363FB1

triadic

#367DB1 #B1367D #7DB136

tetradic

#367DB1 #A836B1 #B16A36 #3FB136

square

#367DB1 #A836B1 #B16A36 #3FB136

split-complementary

#367DB1 #B1363F #B1A836

monochromatic

#193B53 #285C82 #367DB1 #589BCC #87B7DA

Accessibility & contrast

On white

4.44

#367DB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#367DB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367DB1

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367DB1	#FFFFFF	#000000	##000000
##367DB1	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#657EB3

Deuteranopia (green-blind)

#5572B0

Tritanopia (blue-blind)

#008A8F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #367db1;
/* rgb */ color: rgb(54, 125, 177);
/* oklch */ color: oklch(56.8% 0.107 243.6);

Tailwind

colors: {
  custom: {
    50: '#7ba2c8',
    500: '#367db1',
    950: '#000000',
  },
}

SCSS

$custom: #367db1;
$custom-light: #7ba2c8;
$custom-dark: #000000;

JSON

{
  "hex": "#367db1",
  "rgb": {
    "r": 54,
    "g": 125,
    "b": 177
  },
  "hsl": {
    "h": 205.366,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.56836,
    "c": 0.10718,
    "h": 243.6
  },
  "luminance": 0.18626
}

Semantic roles & 50–950 ramp

primary

#367DB1

secondary

#C49C7F

accent

#894BDD

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0F13

muted

#7C7E82

Preview Lab

Preview with #367DB1

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

Preview Lab → · Contrast checker → · Palette generator →