#4354D0#4354D0

#4354D0 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.8% C 0.191 H 271.8°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4354D0
RGB	rgb(67, 84, 208)
HSL	hsl(233, 60%, 54%)
HSV	hsv(233, 68%, 82%)
CMYK	cmyk(67.8%, 59.6%, 0%, 18.4%)
CIE-LAB	lab(41.35, 33.76, -66.09)
CIE-LCH	lch(41.35, 74.21, 297.06°)
OKLab	oklab(50.77% 0.006 -0.1905)
OKLCH	oklch(50.77% 0.191 271.8)
XYZ	xyz(16.8664, 12.0864, 61.1063)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4354D0 #D0BF43

analogous

#439BD0 #4354D0 #7943D0

triadic

#4354D0 #D04354 #54D043

tetradic

#4354D0 #D0439B #D0BF43 #43D079

square

#4354D0 #D0439B #D0BF43 #43D079

split-complementary

#4354D0 #D07943 #9BD043

monochromatic

#1F2A7A #2B3AAB #4354D0 #7481DC #A5ADE8

Accessibility & contrast

On white

6.14

#4354D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4354D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4354D0

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4354D0	#FFFFFF	#000000	##FFFFFF
##4354D0	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)

#0068D4

Deuteranopia (green-blind)

#005BCE

Tritanopia (blue-blind)

#00738A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4354d0;
/* rgb */ color: rgb(67, 84, 208);
/* oklch */ color: oklch(50.8% 0.191 271.8);

Tailwind

colors: {
  custom: {
    50: '#8884df',
    500: '#4354d0',
    950: '#000000',
  },
}

SCSS

$custom: #4354d0;
$custom-light: #8884df;
$custom-dark: #000000;

JSON

{
  "hex": "#4354d0",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 208
  },
  "hsl": {
    "h": 232.766,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5077,
    "c": 0.1906,
    "h": 271.8
  },
  "luminance": 0.12088
}

Semantic roles & 50–950 ramp

primary

#4354D0

secondary

#D5CE99

accent

#D045E3

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4354D0

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

Preview Lab → · Contrast checker → · Palette generator →