#4353CD#4353CD

#4353CD is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.3% C 0.188 H 272.1°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4353CD
RGB	rgb(67, 83, 205)
HSL	hsl(233, 58%, 53%)
HSV	hsv(233, 67%, 80%)
CMYK	cmyk(67.3%, 59.5%, 0%, 19.6%)
CIE-LAB	lab(40.87, 33.35, -65.14)
CIE-LCH	lch(40.87, 73.18, 297.11°)
OKLab	oklab(50.34% 0.0068 -0.1877)
OKLCH	oklch(50.34% 0.188 272.1)
XYZ	xyz(16.4237, 11.7861, 59.1552)
Luminance	0.1179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4353CD #CDBD43

analogous

#4398CD #4353CD #7843CD

triadic

#4353CD #CD4353 #53CD43

tetradic

#4353CD #CD4398 #CDBD43 #43CD78

square

#4353CD #CD4398 #CDBD43 #43CD78

split-complementary

#4353CD #CD7843 #98CD43

monochromatic

#1F2976 #2C3AA7 #4353CD #737FDA #A4ABE7

Accessibility & contrast

On white

6.25

#4353CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#4353CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4353CD

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4353CD	#FFFFFF	#000000	##FFFFFF
##4353CD	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D1

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#007188

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4353cd;
/* rgb */ color: rgb(67, 83, 205);
/* oklch */ color: oklch(50.3% 0.188 272.1);

Tailwind

colors: {
  custom: {
    50: '#8783dd',
    500: '#4353cd',
    950: '#000000',
  },
}

SCSS

$custom: #4353cd;
$custom-light: #8783dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4353cd",
  "rgb": {
    "r": 67,
    "g": 83,
    "b": 205
  },
  "hsl": {
    "h": 233.043,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50342,
    "c": 0.18785,
    "h": 272.1
  },
  "luminance": 0.11788
}

Semantic roles & 50–950 ramp

primary

#4353CD

secondary

#D4CD98

accent

#CF47E1

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4353CD

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

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