#4359CD#4359CD

#4359CD is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.5% C 0.180 H 270.6°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#4359CD
RGB	rgb(67, 89, 205)
HSL	hsl(230, 58%, 53%)
HSV	hsv(230, 67%, 80%)
CMYK	cmyk(67.3%, 56.6%, 0%, 19.6%)
CIE-LAB	lab(42.38, 29.56, -62.70)
CIE-LCH	lch(42.38, 69.31, 295.24°)
OKLab	oklab(51.46% 0.0019 -0.1805)
OKLCH	oklch(51.46% 0.181 270.6)
XYZ	xyz(16.9028, 12.7442, 59.3149)
Luminance	0.1275 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4359CD #CDB743

analogous

#439ECD #4359CD #7243CD

triadic

#4359CD #CD4359 #59CD43

tetradic

#4359CD #CD439E #CDB743 #43CD72

square

#4359CD #CD439E #CDB743 #43CD72

split-complementary

#4359CD #CD7243 #9ECD43

monochromatic

#1F2D76 #2C40A7 #4359CD #7384DA #A4AEE7

Accessibility & contrast

On white

5.92

#4359CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#4359CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4359CD

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4359CD	#FFFFFF	#000000	##FFFFFF
##4359CD	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD1

Deuteranopia (green-blind)

#005ECB

Tritanopia (blue-blind)

#00758A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4359cd;
/* rgb */ color: rgb(67, 89, 205);
/* oklch */ color: oklch(51.5% 0.180 270.6);

Tailwind

colors: {
  custom: {
    50: '#8787dd',
    500: '#4359cd',
    950: '#000000',
  },
}

SCSS

$custom: #4359cd;
$custom-light: #8787dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4359cd",
  "rgb": {
    "r": 67,
    "g": 89,
    "b": 205
  },
  "hsl": {
    "h": 230.435,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51459,
    "c": 0.1805,
    "h": 270.6
  },
  "luminance": 0.12746
}

Semantic roles & 50–950 ramp

primary

#4359CD

secondary

#D4CA98

accent

#C947E1

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #4359CD

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

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