#367AB3#367AB3

#367AB3 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 56.2% C 0.112 H 246.9°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#367AB3
RGB	rgb(54, 122, 179)
HSL	hsl(207, 54%, 46%)
HSV	hsv(207, 70%, 70%)
CMYK	cmyk(69.8%, 31.8%, 0%, 29.8%)
CIE-LAB	lab(49.44, -2.51, -36.40)
CIE-LCH	lch(49.44, 36.48, 266.05°)
OKLab	oklab(56.24% -0.044 -0.103)
OKLCH	oklch(56.24% 0.112 246.9)
XYZ	xyz(16.6145, 17.9562, 45.2294)
Luminance	0.1796 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367AB3 #B36F36

analogous

#36B3AD #367AB3 #363BB3

triadic

#367AB3 #B3367A #7AB336

tetradic

#367AB3 #AD36B3 #B36F36 #3BB336

square

#367AB3 #AD36B3 #B36F36 #3BB336

split-complementary

#367AB3 #B3363B #B3AD36

monochromatic

#1A3A55 #285A84 #367AB3 #5998CD #88B5DB

Accessibility & contrast

On white

4.57

#367AB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#367AB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367AB3

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367AB3	#FFFFFF	#000000	##000000
##367AB3	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#607CB5

Deuteranopia (green-blind)

#4F70B2

Tritanopia (blue-blind)

#00888E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #367ab3;
/* rgb */ color: rgb(54, 122, 179);
/* oklch */ color: oklch(56.2% 0.112 246.9);

Tailwind

colors: {
  custom: {
    50: '#7ca0ca',
    500: '#367ab3',
    950: '#000000',
  },
}

SCSS

$custom: #367ab3;
$custom-light: #7ca0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#367ab3",
  "rgb": {
    "r": 54,
    "g": 122,
    "b": 179
  },
  "hsl": {
    "h": 207.36,
    "s": 53.648,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56235,
    "c": 0.11206,
    "h": 246.9
  },
  "luminance": 0.17958
}

Semantic roles & 50–950 ramp

primary

#367AB3

secondary

#C59F80

accent

#8D4BDD

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #367AB3

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

Preview Lab → · Contrast checker → · Palette generator →