#4365CD#4365CD

#4365CD is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.8% C 0.166 H 267.1°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#4365CD
RGB	rgb(67, 101, 205)
HSL	hsl(225, 58%, 53%)
HSV	hsv(225, 67%, 80%)
CMYK	cmyk(67.3%, 50.7%, 0%, 19.6%)
CIE-LAB	lab(45.51, 21.93, -57.63)
CIE-LCH	lch(45.51, 61.66, 290.84°)
OKLab	oklab(53.82% -0.0085 -0.1654)
OKLCH	oklch(53.82% 0.166 267.1)
XYZ	xyz(17.9841, 14.9067, 59.6753)
Luminance	0.1491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4365CD #CDAB43

analogous

#43AACD #4365CD #6643CD

triadic

#4365CD #CD4365 #65CD43

tetradic

#4365CD #CD43AA #CDAB43 #43CD66

square

#4365CD #CD43AA #CDAB43 #43CD66

split-complementary

#4365CD #CD6643 #AACD43

monochromatic

#1F3576 #2C4AA7 #4365CD #738DDA #A4B4E7

Accessibility & contrast

On white

5.27

#4365CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#4365CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4365CD

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4365CD	#FFFFFF	#000000	##FFFFFF
##4365CD	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2772D1

Deuteranopia (green-blind)

#0066CB

Tritanopia (blue-blind)

#007D8F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4365cd;
/* rgb */ color: rgb(67, 101, 205);
/* oklch */ color: oklch(53.8% 0.166 267.1);

Tailwind

colors: {
  custom: {
    50: '#8690dd',
    500: '#4365cd',
    950: '#000000',
  },
}

SCSS

$custom: #4365cd;
$custom-light: #8690dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4365cd",
  "rgb": {
    "r": 67,
    "g": 101,
    "b": 205
  },
  "hsl": {
    "h": 225.217,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.53818,
    "c": 0.16563,
    "h": 267.1
  },
  "luminance": 0.14908
}

Semantic roles & 50–950 ramp

primary

#4365CD

secondary

#D4C598

accent

#BB47E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4365CD

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

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