#4353CE#4353CE

#4353CE is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.4% C 0.189 H 272.1°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#4353CE
RGB	rgb(67, 83, 206)
HSL	hsl(233, 59%, 54%)
HSV	hsv(233, 67%, 81%)
CMYK	cmyk(67.5%, 59.7%, 0%, 19.2%)
CIE-LAB	lab(40.95, 33.69, -65.59)
CIE-LCH	lch(40.95, 73.74, 297.19°)
OKLab	oklab(50.42% 0.0068 -0.189)
OKLCH	oklch(50.42% 0.189 272.1)
XYZ	xyz(16.5448, 11.8345, 59.7929)
Luminance	0.1184 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4353CE #CEBE43

analogous

#4398CE #4353CE #7843CE

triadic

#4353CE #CE4353 #53CE43

tetradic

#4353CE #CE4398 #CEBE43 #43CE78

square

#4353CE #CE4398 #CEBE43 #43CE78

split-complementary

#4353CE #CE7843 #98CE43

monochromatic

#1F2977 #2C3AA8 #4353CE #747FDB #A4ACE7

Accessibility & contrast

On white

6.24

#4353CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4353CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4353CE

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4353CE	#FFFFFF	#000000	##FFFFFF
##4353CE	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067D2

Deuteranopia (green-blind)

#005ACC

Tritanopia (blue-blind)

#007288

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4353ce;
/* rgb */ color: rgb(67, 83, 206);
/* oklch */ color: oklch(50.4% 0.189 272.1);

Tailwind

colors: {
  custom: {
    50: '#8783de',
    500: '#4353ce',
    950: '#000000',
  },
}

SCSS

$custom: #4353ce;
$custom-light: #8783de;
$custom-dark: #000000;

JSON

{
  "hex": "#4353ce",
  "rgb": {
    "r": 67,
    "g": 83,
    "b": 206
  },
  "hsl": {
    "h": 233.094,
    "s": 58.65,
    "l": 53.529
  },
  "oklch": {
    "l": 0.50424,
    "c": 0.18917,
    "h": 272.1
  },
  "luminance": 0.11836
}

Semantic roles & 50–950 ramp

primary

#4353CE

secondary

#D4CD99

accent

#D046E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4353CE

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

Preview Lab → · Contrast checker → · Palette generator →