#367FE3#367FE3

#367FE3 is a mid, vivid cyan. Relative luminance 0.215; OKLCH L 60.3% C 0.168 H 257.3°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#367FE3
RGB	rgb(54, 127, 227)
HSL	hsl(215, 76%, 55%)
HSV	hsv(215, 76%, 89%)
CMYK	cmyk(76.2%, 44.1%, 0%, 11%)
CIE-LAB	lab(53.50, 11.88, -57.27)
CIE-LCH	lch(53.50, 58.49, 281.72°)
OKLab	oklab(60.25% -0.0371 -0.1641)
OKLCH	oklch(60.25% 0.168 257.3)
XYZ	xyz(22.9707, 21.5064, 75.5987)
Luminance	0.2151 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367FE3 #E39A36

analogous

#36D6E3 #367FE3 #4336E3

triadic

#367FE3 #E3367F #7FE336

tetradic

#367FE3 #E336D6 #E39A36 #36E343

square

#367FE3 #E336D6 #E39A36 #36E343

split-complementary

#367FE3 #E34336 #D6E336

monochromatic

#13468B #1B61C1 #367FE3 #6CA1EA #A1C3F2

Accessibility & contrast

On white

3.96

#367FE3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#367FE3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367FE3

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367FE3	#FFFFFF	#000000	##000000
##367FE3	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C88E7

Deuteranopia (green-blind)

#2878E1

Tritanopia (blue-blind)

#0097A6

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #367fe3;
/* rgb */ color: rgb(54, 127, 227);
/* oklch */ color: oklch(60.3% 0.168 257.3);

Tailwind

colors: {
  custom: {
    50: '#85a3ec',
    500: '#367fe3',
    950: '#000000',
  },
}

SCSS

$custom: #367fe3;
$custom-light: #85a3ec;
$custom-dark: #000000;

JSON

{
  "hex": "#367fe3",
  "rgb": {
    "r": 54,
    "g": 127,
    "b": 227
  },
  "hsl": {
    "h": 214.682,
    "s": 75.546,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60251,
    "c": 0.16828,
    "h": 257.3
  },
  "luminance": 0.21509
}

Semantic roles & 50–950 ramp

primary

#367FE3

secondary

#DFC096

accent

#A336F2

background

#F8FAFE

surface

#F0F3FD

border

#CBCDD5

text

#0D0F16

muted

#7D7F84

Preview Lab

Preview with #367FE3

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

Preview Lab → · Contrast checker → · Palette generator →