#4342DE#4342DE

#4342DE is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.0% C 0.229 H 274.3°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4342DE
RGB	rgb(67, 66, 222)
HSL	hsl(240, 70%, 56%)
HSV	hsv(240, 70%, 87%)
CMYK	cmyk(69.8%, 70.3%, 0%, 12.9%)
CIE-LAB	lab(38.48, 49.29, -78.82)
CIE-LCH	lch(38.48, 92.96, 302.02°)
OKLab	oklab(49.05% 0.017 -0.2279)
OKLCH	oklch(49.05% 0.229 274.3)
XYZ	xyz(17.4434, 10.3620, 70.1739)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4342DE #DDDE42

analogous

#428FDE #4342DE #9142DE

triadic

#4342DE #DE4342 #42DE43

tetradic

#4342DE #DE428F #DDDE42 #42DE91

square

#4342DE #DE428F #DDDE42 #42DE91

split-complementary

#4342DE #DE9142 #8FDE42

monochromatic

#19198D #2322C1 #4342DE #7776E7 #ABAAF0

Accessibility & contrast

On white

6.83

#4342DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4342DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4342DE

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4342DE	#FFFFFF	#000000	##FFFFFF
##4342DE	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E3

Deuteranopia (green-blind)

#0053DB

Tritanopia (blue-blind)

#006D8B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4342de;
/* rgb */ color: rgb(67, 66, 222);
/* oklch */ color: oklch(49.0% 0.229 274.3);

Tailwind

colors: {
  custom: {
    50: '#8c78ea',
    500: '#4342de',
    950: '#000000',
  },
}

SCSS

$custom: #4342de;
$custom-light: #8c78ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4342de",
  "rgb": {
    "r": 67,
    "g": 66,
    "b": 222
  },
  "hsl": {
    "h": 240.385,
    "s": 70.27,
    "l": 56.471
  },
  "oklch": {
    "l": 0.49046,
    "c": 0.2285,
    "h": 274.3
  },
  "luminance": 0.10364
}

Semantic roles & 50–950 ramp

primary

#4342DE

secondary

#DEDE9E

accent

#ED3BEC

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4342DE

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

Preview Lab → · Contrast checker → · Palette generator →