#3672E2#3672E2

#3672E2 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.4% C 0.182 H 261.5°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#3672E2
RGB	rgb(54, 114, 226)
HSL	hsl(219, 75%, 55%)
HSV	hsv(219, 76%, 89%)
CMYK	cmyk(76.1%, 49.6%, 0%, 11.4%)
CIE-LAB	lab(49.87, 19.61, -62.55)
CIE-LCH	lch(49.87, 65.56, 287.41°)
OKLab	oklab(57.44% -0.027 -0.1799)
OKLCH	oklch(57.44% 0.182 261.5)
XYZ	xyz(21.2612, 18.3074, 74.3499)
Luminance	0.1831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3672E2 #E2A636

analogous

#36C8E2 #3672E2 #5036E2

triadic

#3672E2 #E23672 #72E236

tetradic

#3672E2 #E236C8 #E2A636 #36E250

square

#3672E2 #E236C8 #E2A636 #36E250

split-complementary

#3672E2 #E25036 #C8E236

monochromatic

#143D8A #1C55BF #3672E2 #6B98EA #A1BDF1

Accessibility & contrast

On white

4.50

#3672E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#3672E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3672E2

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3672E2	#FFFFFF	#000000	##000000
##3672E2	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E7FE6

Deuteranopia (green-blind)

#006FE0

Tritanopia (blue-blind)

#008D9F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #3672e2;
/* rgb */ color: rgb(54, 114, 226);
/* oklch */ color: oklch(57.4% 0.182 261.5);

Tailwind

colors: {
  custom: {
    50: '#8599ec',
    500: '#3672e2',
    950: '#000000',
  },
}

SCSS

$custom: #3672e2;
$custom-light: #8599ec;
$custom-dark: #000000;

JSON

{
  "hex": "#3672e2",
  "rgb": {
    "r": 54,
    "g": 114,
    "b": 226
  },
  "hsl": {
    "h": 219.07,
    "s": 74.783,
    "l": 54.902
  },
  "oklch": {
    "l": 0.57437,
    "c": 0.18193,
    "h": 261.5
  },
  "luminance": 0.1831
}

Semantic roles & 50–950 ramp

primary

#3672E2

secondary

#DEC596

accent

#B036F1

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #3672E2

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

Preview Lab → · Contrast checker → · Palette generator →