#4364CE#4364CE

#4364CE is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.7% C 0.168 H 267.4°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4364CE
RGB	rgb(67, 100, 206)
HSL	hsl(226, 59%, 54%)
HSV	hsv(226, 67%, 81%)
CMYK	cmyk(67.5%, 51.5%, 0%, 19.2%)
CIE-LAB	lab(45.31, 22.92, -58.52)
CIE-LCH	lch(45.31, 62.85, 291.39°)
OKLab	oklab(53.69% -0.0075 -0.1681)
OKLCH	oklch(53.69% 0.168 267.4)
XYZ	xyz(18.0086, 14.7621, 60.2809)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4364CE #CEAD43

analogous

#43AACE #4364CE #6743CE

triadic

#4364CE #CE4364 #64CE43

tetradic

#4364CE #CE43AA #CEAD43 #43CE67

square

#4364CE #CE43AA #CEAD43 #43CE67

split-complementary

#4364CE #CE6743 #AACE43

monochromatic

#1F3477 #2C49A8 #4364CE #748CDB #A4B4E7

Accessibility & contrast

On white

5.31

#4364CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4364CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4364CE

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4364CE	#FFFFFF	#000000	##FFFFFF
##4364CE	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2272D2

Deuteranopia (green-blind)

#0065CC

Tritanopia (blue-blind)

#007D8F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4364ce;
/* rgb */ color: rgb(67, 100, 206);
/* oklch */ color: oklch(53.7% 0.168 267.4);

Tailwind

colors: {
  custom: {
    50: '#868fde',
    500: '#4364ce',
    950: '#000000',
  },
}

SCSS

$custom: #4364ce;
$custom-light: #868fde;
$custom-dark: #000000;

JSON

{
  "hex": "#4364ce",
  "rgb": {
    "r": 67,
    "g": 100,
    "b": 206
  },
  "hsl": {
    "h": 225.755,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.53688,
    "c": 0.16823,
    "h": 267.4
  },
  "luminance": 0.14764
}

Semantic roles & 50–950 ramp

primary

#4364CE

secondary

#D4C699

accent

#BD46E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4364CE

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

Preview Lab → · Contrast checker → · Palette generator →