#367ADD#367ADD

#367ADD is a mid, vivid blue. Relative luminance 0.199; OKLCH L 58.8% C 0.166 H 258.2°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#367ADD
RGB	rgb(54, 122, 221)
HSL	hsl(216, 71%, 54%)
HSV	hsv(216, 76%, 87%)
CMYK	cmyk(75.6%, 44.8%, 0%, 13.3%)
CIE-LAB	lab(51.75, 12.76, -56.71)
CIE-LCH	lch(51.75, 58.13, 282.68°)
OKLab	oklab(58.78% -0.0341 -0.1626)
OKLCH	oklch(58.78% 0.166 258.2)
XYZ	xyz(21.5272, 19.9213, 71.1032)
Luminance	0.1992 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367ADD #DD9936

analogous

#36CEDD #367ADD #4636DD

triadic

#367ADD #DD367A #7ADD36

tetradic

#367ADD #DD36CE #DD9936 #36DD46

square

#367ADD #DD36CE #DD9936 #36DD46

split-complementary

#367ADD #DD4636 #CEDD36

monochromatic

#164283 #1F5DB7 #367ADD #6A9DE6 #9FBFEF

Accessibility & contrast

On white

4.21

#367ADD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#367ADD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #367ADD

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367ADD	#FFFFFF	#000000	##000000
##367ADD	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4784E1

Deuteranopia (green-blind)

#2274DB

Tritanopia (blue-blind)

#0091A1

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #367add;
/* rgb */ color: rgb(54, 122, 221);
/* oklch */ color: oklch(58.8% 0.166 258.2);

Tailwind

colors: {
  custom: {
    50: '#849fe8',
    500: '#367add',
    950: '#000000',
  },
}

SCSS

$custom: #367add;
$custom-light: #849fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#367add",
  "rgb": {
    "r": 54,
    "g": 122,
    "b": 221
  },
  "hsl": {
    "h": 215.569,
    "s": 71.064,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58782,
    "c": 0.16611,
    "h": 258.2
  },
  "luminance": 0.19924
}

Semantic roles & 50–950 ramp

primary

#367ADD

secondary

#DBBE94

accent

#A53AEE

background

#F8F9FE

surface

#F0F2FD

border

#CBCCD5

text

#0C0E16

muted

#7D7E84

Preview Lab

Preview with #367ADD

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

Preview Lab → · Contrast checker → · Palette generator →