#367DAB#367DAB

#367DAB is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.5% C 0.100 H 240.3°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#367DAB
RGB	rgb(54, 125, 171)
HSL	hsl(204, 52%, 44%)
HSV	hsv(204, 68%, 67%)
CMYK	cmyk(68.4%, 26.9%, 0%, 32.9%)
CIE-LAB	lab(49.97, -7.10, -30.94)
CIE-LCH	lch(49.97, 31.75, 257.08°)
OKLab	oklab(56.52% -0.0497 -0.0872)
OKLCH	oklch(56.52% 0.1 240.3)
XYZ	xyz(16.2028, 18.3900, 41.2159)
Luminance	0.1839 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367DAB #AB6436

analogous

#36AB9F #367DAB #3643AB

triadic

#367DAB #AB367D #7DAB36

tetradic

#367DAB #9F36AB #AB6436 #43AB36

square

#367DAB #9F36AB #AB6436 #43AB36

split-complementary

#367DAB #AB3643 #AB9F36

monochromatic

#19394E #275B7C #367DAB #559CC9 #83B7D8

Accessibility & contrast

On white

4.49

#367DAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#367DAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367DAB

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367DAB	#FFFFFF	#000000	##000000
##367DAB	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#687DAD

Deuteranopia (green-blind)

#5872AA

Tritanopia (blue-blind)

#00888D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #367dab;
/* rgb */ color: rgb(54, 125, 171);
/* oklch */ color: oklch(56.5% 0.100 240.3);

Tailwind

colors: {
  custom: {
    50: '#7aa2c4',
    500: '#367dab',
    950: '#000000',
  },
}

SCSS

$custom: #367dab;
$custom-light: #7aa2c4;
$custom-dark: #000000;

JSON

{
  "hex": "#367dab",
  "rgb": {
    "r": 54,
    "g": 125,
    "b": 171
  },
  "hsl": {
    "h": 203.59,
    "s": 52,
    "l": 44.118
  },
  "oklch": {
    "l": 0.56524,
    "c": 0.10033,
    "h": 240.3
  },
  "luminance": 0.18392
}

Semantic roles & 50–950 ramp

primary

#367DAB

secondary

#C2977B

accent

#854CDB

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0F12

muted

#7C7E81

Preview Lab

Preview with #367DAB

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

Preview Lab → · Contrast checker → · Palette generator →