#367BAB#367BAB

#367BAB is a mid, moderate cyan. Relative luminance 0.179; OKLCH L 56.0% C 0.102 H 242.1°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#367BAB
RGB	rgb(54, 123, 171)
HSL	hsl(205, 52%, 44%)
HSV	hsv(205, 68%, 67%)
CMYK	cmyk(68.4%, 28.1%, 0%, 32.9%)
CIE-LAB	lab(49.36, -5.93, -31.89)
CIE-LCH	lch(49.36, 32.43, 259.47°)
OKLab	oklab(56.05% -0.0476 -0.0899)
OKLCH	oklch(56.05% 0.102 242.1)
XYZ	xyz(15.9522, 17.8888, 41.1324)
Luminance	0.1789 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367BAB #AB6636

analogous

#36ABA1 #367BAB #3641AB

triadic

#367BAB #AB367B #7BAB36

tetradic

#367BAB #A136AB #AB6636 #41AB36

square

#367BAB #A136AB #AB6636 #41AB36

split-complementary

#367BAB #AB3641 #ABA136

monochromatic

#19384E #275A7C #367BAB #559AC9 #83B5D8

Accessibility & contrast

On white

4.59

#367BAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#367BAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #367BAB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367BAB	#FFFFFF	#000000	##FFFFFF
##367BAB	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#657CAD

Deuteranopia (green-blind)

#5570AA

Tritanopia (blue-blind)

#00878C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #367bab;
/* rgb */ color: rgb(54, 123, 171);
/* oklch */ color: oklch(56.0% 0.102 242.1);

Tailwind

colors: {
  custom: {
    50: '#7aa1c4',
    500: '#367bab',
    950: '#000000',
  },
}

SCSS

$custom: #367bab;
$custom-light: #7aa1c4;
$custom-dark: #000000;

JSON

{
  "hex": "#367bab",
  "rgb": {
    "r": 54,
    "g": 123,
    "b": 171
  },
  "hsl": {
    "h": 204.615,
    "s": 52,
    "l": 44.118
  },
  "oklch": {
    "l": 0.56045,
    "c": 0.10174,
    "h": 242.1
  },
  "luminance": 0.1789
}

Semantic roles & 50–950 ramp

primary

#367BAB

secondary

#C2987B

accent

#874CDB

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #367BAB

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

Preview Lab → · Contrast checker → · Palette generator →