#367E9B#367E9B

#367E9B is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.0% C 0.084 H 227.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#367E9B
RGB	rgb(54, 126, 155)
HSL	hsl(197, 48%, 41%)
HSV	hsv(197, 65%, 61%)
CMYK	cmyk(65.2%, 18.7%, 0%, 39.2%)
CIE-LAB	lab(49.58, -13.10, -22.22)
CIE-LCH	lch(49.58, 25.80, 239.47°)
OKLab	oklab(55.99% -0.0565 -0.0621)
OKLCH	oklch(55.99% 0.084 227.7)
XYZ	xyz(14.8962, 18.0710, 33.7070)
Luminance	0.1807 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367E9B #9B5336

analogous

#369B85 #367E9B #364B9B

triadic

#367E9B #9B367E #7E9B36

tetradic

#367E9B #85369B #9B5336 #4B9B36

square

#367E9B #85369B #9B5336 #4B9B36

split-complementary

#367E9B #9B364B #9B8536

monochromatic

#163440 #26596E #367E9B #4DA0C1 #7BB8D1

Accessibility & contrast

On white

4.55

#367E9B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#367E9B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367E9B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367E9B	#FFFFFF	#000000	##000000
##367E9B	1.00	4.55	4.61	4.61
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7C9C

Deuteranopia (green-blind)

#61719B

Tritanopia (blue-blind)

#008687

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #367e9b;
/* rgb */ color: rgb(54, 126, 155);
/* oklch */ color: oklch(56.0% 0.084 227.7);

Tailwind

colors: {
  custom: {
    50: '#78a3b8',
    500: '#367e9b',
    950: '#000000',
  },
}

SCSS

$custom: #367e9b;
$custom-light: #78a3b8;
$custom-dark: #000000;

JSON

{
  "hex": "#367e9b",
  "rgb": {
    "r": 54,
    "g": 126,
    "b": 155
  },
  "hsl": {
    "h": 197.228,
    "s": 48.325,
    "l": 40.98
  },
  "oklch": {
    "l": 0.55991,
    "c": 0.08396,
    "h": 227.7
  },
  "luminance": 0.18073
}

Semantic roles & 50–950 ramp

primary

#367E9B

secondary

#BA8773

accent

#7750D8

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #367E9B

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

Preview Lab → · Contrast checker → · Palette generator →