#4355CD#4355CD

#4355CD is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.7% C 0.185 H 271.6°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4355CD
RGB	rgb(67, 85, 205)
HSL	hsl(232, 58%, 53%)
HSV	hsv(232, 67%, 80%)
CMYK	cmyk(67.3%, 58.5%, 0%, 19.6%)
CIE-LAB	lab(41.37, 32.09, -64.33)
CIE-LCH	lch(41.37, 71.89, 296.51°)
OKLab	oklab(50.71% 0.0052 -0.1853)
OKLCH	oklch(50.71% 0.185 271.6)
XYZ	xyz(16.5790, 12.0965, 59.2069)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4355CD #CDBB43

analogous

#439ACD #4355CD #7643CD

triadic

#4355CD #CD4355 #55CD43

tetradic

#4355CD #CD439A #CDBB43 #43CD76

square

#4355CD #CD439A #CDBB43 #43CD76

split-complementary

#4355CD #CD7643 #9ACD43

monochromatic

#1F2B76 #2C3CA7 #4355CD #7381DA #A4ACE7

Accessibility & contrast

On white

6.14

#4355CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4355CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4355CD

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4355CD	#FFFFFF	#000000	##FFFFFF
##4355CD	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D1

Deuteranopia (green-blind)

#005BCB

Tritanopia (blue-blind)

#007389

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4355cd;
/* rgb */ color: rgb(67, 85, 205);
/* oklch */ color: oklch(50.7% 0.185 271.6);

Tailwind

colors: {
  custom: {
    50: '#8784dd',
    500: '#4355cd',
    950: '#000000',
  },
}

SCSS

$custom: #4355cd;
$custom-light: #8784dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4355cd",
  "rgb": {
    "r": 67,
    "g": 85,
    "b": 205
  },
  "hsl": {
    "h": 232.174,
    "s": 57.983,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50709,
    "c": 0.18541,
    "h": 271.6
  },
  "luminance": 0.12098
}

Semantic roles & 50–950 ramp

primary

#4355CD

secondary

#D4CC98

accent

#CD47E1

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4355CD

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

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