#4354DC#4354DC

#4354DC is a mid, highly saturated blue. Relative luminance 0.127; OKLCH L 51.8% C 0.206 H 271.6°. Best body text is #FFFFFF at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4354DC
RGB	rgb(67, 84, 220)
HSL	hsl(233, 69%, 56%)
HSV	hsv(233, 70%, 86%)
CMYK	cmyk(69.5%, 61.8%, 0%, 13.7%)
CIE-LAB	lab(42.31, 37.92, -71.41)
CIE-LCH	lch(42.31, 80.85, 297.97°)
OKLab	oklab(51.77% 0.0057 -0.2061)
OKLCH	oklch(51.77% 0.206 271.6)
XYZ	xyz(18.3990, 12.6994, 69.1779)
Luminance	0.1270 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4354DC #DCCB43

analogous

#43A1DC #4354DC #7F43DC

triadic

#4354DC #DC4354 #54DC43

tetradic

#4354DC #DC43A1 #DCCB43 #43DC7F

square

#4354DC #DC43A1 #DCCB43 #43DC7F

split-complementary

#4354DC #DC7F43 #A1DC43

monochromatic

#1A268B #2335BE #4354DC #7783E6 #AAB2EF

Accessibility & contrast

On white

5.93

#4354DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#4354DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4354DC

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4354DC	#FFFFFF	#000000	##FFFFFF
##4354DC	1.00	5.93	3.54	5.93
#FFFFFF	5.93	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE0

Deuteranopia (green-blind)

#005DD9

Tritanopia (blue-blind)

#007790

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4354dc;
/* rgb */ color: rgb(67, 84, 220);
/* oklch */ color: oklch(51.8% 0.206 271.6);

Tailwind

colors: {
  custom: {
    50: '#8a84e8',
    500: '#4354dc',
    950: '#000000',
  },
}

SCSS

$custom: #4354dc;
$custom-light: #8a84e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4354dc",
  "rgb": {
    "r": 67,
    "g": 84,
    "b": 220
  },
  "hsl": {
    "h": 233.333,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.51771,
    "c": 0.20621,
    "h": 271.6
  },
  "luminance": 0.12701
}

Semantic roles & 50–950 ramp

primary

#4354DC

secondary

#DDD69E

accent

#D83CEB

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4354DC

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

Preview Lab → · Contrast checker → · Palette generator →