#4355CE#4355CE

#4355CE is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.8% C 0.187 H 271.6°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4355CE
RGB	rgb(67, 85, 206)
HSL	hsl(232, 59%, 54%)
HSV	hsv(232, 67%, 81%)
CMYK	cmyk(67.5%, 58.7%, 0%, 19.2%)
CIE-LAB	lab(41.45, 32.44, -64.78)
CIE-LCH	lch(41.45, 72.45, 296.60°)
OKLab	oklab(50.79% 0.0052 -0.1867)
OKLCH	oklch(50.79% 0.187 271.6)
XYZ	xyz(16.7001, 12.1450, 59.8447)
Luminance	0.1215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4355CE #CEBC43

analogous

#439ACE #4355CE #7643CE

triadic

#4355CE #CE4355 #55CE43

tetradic

#4355CE #CE439A #CEBC43 #43CE76

square

#4355CE #CE439A #CEBC43 #43CE76

split-complementary

#4355CE #CE7643 #9ACE43

monochromatic

#1F2B77 #2C3CA8 #4355CE #7481DB #A4ADE7

Accessibility & contrast

On white

6.12

#4355CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4355CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4355CE

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4355CE	#FFFFFF	#000000	##FFFFFF
##4355CE	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D2

Deuteranopia (green-blind)

#005CCC

Tritanopia (blue-blind)

#007389

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4355ce;
/* rgb */ color: rgb(67, 85, 206);
/* oklch */ color: oklch(50.8% 0.187 271.6);

Tailwind

colors: {
  custom: {
    50: '#8784de',
    500: '#4355ce',
    950: '#000000',
  },
}

SCSS

$custom: #4355ce;
$custom-light: #8784de;
$custom-dark: #000000;

JSON

{
  "hex": "#4355ce",
  "rgb": {
    "r": 67,
    "g": 85,
    "b": 206
  },
  "hsl": {
    "h": 232.23,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5079,
    "c": 0.18674,
    "h": 271.6
  },
  "luminance": 0.12147
}

Semantic roles & 50–950 ramp

primary

#4355CE

secondary

#D4CC99

accent

#CE46E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4355CE

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

Preview Lab → · Contrast checker → · Palette generator →