#367BB8#367BB8

#367BB8 is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.7% C 0.117 H 248.2°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#367BB8
RGB	rgb(54, 123, 184)
HSL	hsl(208, 55%, 47%)
HSV	hsv(208, 71%, 72%)
CMYK	cmyk(70.7%, 33.2%, 0%, 27.8%)
CIE-LAB	lab(49.99, -1.33, -38.42)
CIE-LCH	lch(49.99, 38.45, 268.02°)
OKLab	oklab(56.75% -0.0436 -0.1089)
OKLCH	oklch(56.75% 0.117 248.2)
XYZ	xyz(17.2527, 18.4090, 47.9821)
Luminance	0.1841 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367BB8 #B87336

analogous

#36B8B4 #367BB8 #363AB8

triadic

#367BB8 #B8367B #7BB836

tetradic

#367BB8 #B436B8 #B87336 #3AB836

square

#367BB8 #B436B8 #B87336 #3AB836

split-complementary

#367BB8 #B8363A #B8B436

monochromatic

#1A3C59 #285B89 #367BB8 #5C99CF #8BB7DD

Accessibility & contrast

On white

4.49

#367BB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#367BB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367BB8

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367BB8	#FFFFFF	#000000	##000000
##367BB8	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)

#607EBB

Deuteranopia (green-blind)

#4D71B7

Tritanopia (blue-blind)

#008A91

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #367bb8;
/* rgb */ color: rgb(54, 123, 184);
/* oklch */ color: oklch(56.7% 0.117 248.2);

Tailwind

colors: {
  custom: {
    50: '#7da0cd',
    500: '#367bb8',
    950: '#000000',
  },
}

SCSS

$custom: #367bb8;
$custom-light: #7da0cd;
$custom-dark: #000000;

JSON

{
  "hex": "#367bb8",
  "rgb": {
    "r": 54,
    "g": 123,
    "b": 184
  },
  "hsl": {
    "h": 208.154,
    "s": 54.622,
    "l": 46.667
  },
  "oklch": {
    "l": 0.56746,
    "c": 0.11733,
    "h": 248.2
  },
  "luminance": 0.18411
}

Semantic roles & 50–950 ramp

primary

#367BB8

secondary

#C7A382

accent

#8F4ADE

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #367BB8

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

Preview Lab → · Contrast checker → · Palette generator →