#4365CE#4365CE

#4365CE is a mid, vivid blue. Relative luminance 0.150; OKLCH L 53.9% C 0.167 H 267.1°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4365CE
RGB	rgb(67, 101, 206)
HSL	hsl(225, 59%, 54%)
HSV	hsv(225, 67%, 81%)
CMYK	cmyk(67.5%, 51%, 0%, 19.2%)
CIE-LAB	lab(45.57, 22.29, -58.09)
CIE-LCH	lch(45.57, 62.22, 290.99°)
OKLab	oklab(53.89% -0.0084 -0.1668)
OKLCH	oklch(53.89% 0.167 267.1)
XYZ	xyz(18.1051, 14.9551, 60.3130)
Luminance	0.1496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4365CE #CEAC43

analogous

#43AACE #4365CE #6643CE

triadic

#4365CE #CE4365 #65CE43

tetradic

#4365CE #CE43AA #CEAC43 #43CE66

square

#4365CE #CE43AA #CEAC43 #43CE66

split-complementary

#4365CE #CE6643 #AACE43

monochromatic

#1F3577 #2C4AA8 #4365CE #748DDB #A4B5E7

Accessibility & contrast

On white

5.26

#4365CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#4365CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4365CE

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4365CE	#FFFFFF	#000000	##FFFFFF
##4365CE	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2673D2

Deuteranopia (green-blind)

#0066CC

Tritanopia (blue-blind)

#007E90

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4365ce;
/* rgb */ color: rgb(67, 101, 206);
/* oklch */ color: oklch(53.9% 0.167 267.1);

Tailwind

colors: {
  custom: {
    50: '#8690de',
    500: '#4365ce',
    950: '#000000',
  },
}

SCSS

$custom: #4365ce;
$custom-light: #8690de;
$custom-dark: #000000;

JSON

{
  "hex": "#4365ce",
  "rgb": {
    "r": 67,
    "g": 101,
    "b": 206
  },
  "hsl": {
    "h": 225.324,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.53889,
    "c": 0.167,
    "h": 267.1
  },
  "luminance": 0.14957
}

Semantic roles & 50–950 ramp

primary

#4365CE

secondary

#D4C699

accent

#BC46E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4365CE

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

Preview Lab → · Contrast checker → · Palette generator →