#367BB0#367BB0

#367BB0 is a mid, moderate cyan. Relative luminance 0.181; OKLCH L 56.3% C 0.108 H 244.7°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#367BB0
RGB	rgb(54, 123, 176)
HSL	hsl(206, 53%, 45%)
HSV	hsv(206, 69%, 69%)
CMYK	cmyk(69.3%, 30.1%, 0%, 31%)
CIE-LAB	lab(49.60, -4.17, -34.42)
CIE-LCH	lch(49.60, 34.67, 263.09°)
OKLab	oklab(56.31% -0.046 -0.0973)
OKLCH	oklch(56.31% 0.108 244.7)
XYZ	xyz(16.4378, 18.0830, 43.6899)
Luminance	0.1809 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367BB0 #B06B36

analogous

#36B0A8 #367BB0 #363EB0

triadic

#367BB0 #B0367B #7BB036

tetradic

#367BB0 #A836B0 #B06B36 #3EB036

square

#367BB0 #A836B0 #B06B36 #3EB036

split-complementary

#367BB0 #B0363E #B0A836

monochromatic

#193A52 #285A81 #367BB0 #5899CC #86B6DA

Accessibility & contrast

On white

4.55

#367BB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#367BB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367BB0

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367BB0	#FFFFFF	#000000	##000000
##367BB0	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#637CB2

Deuteranopia (green-blind)

#5271AF

Tritanopia (blue-blind)

#00888E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #367bb0;
/* rgb */ color: rgb(54, 123, 176);
/* oklch */ color: oklch(56.3% 0.108 244.7);

Tailwind

colors: {
  custom: {
    50: '#7ba1c8',
    500: '#367bb0',
    950: '#000000',
  },
}

SCSS

$custom: #367bb0;
$custom-light: #7ba1c8;
$custom-dark: #000000;

JSON

{
  "hex": "#367bb0",
  "rgb": {
    "r": 54,
    "g": 123,
    "b": 176
  },
  "hsl": {
    "h": 206.066,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.56309,
    "c": 0.10759,
    "h": 244.7
  },
  "luminance": 0.18085
}

Semantic roles & 50–950 ramp

primary

#367BB0

secondary

#C49C7E

accent

#8A4BDC

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #367BB0

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

Preview Lab → · Contrast checker → · Palette generator →