#4341DC#4341DC

#4341DC is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.7% C 0.227 H 274.5°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#4341DC
RGB	rgb(67, 65, 220)
HSL	hsl(241, 69%, 56%)
HSV	hsv(241, 70%, 86%)
CMYK	cmyk(69.5%, 70.5%, 0%, 13.7%)
CIE-LAB	lab(38.09, 49.21, -78.32)
CIE-LCH	lch(38.09, 92.50, 302.14°)
OKLab	oklab(48.71% 0.0179 -0.2264)
OKLCH	oklch(48.71% 0.227 274.5)
XYZ	xyz(17.1190, 10.1396, 68.7512)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.55

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4341DC #DADC41

analogous

#418CDC #4341DC #9041DC

triadic

#4341DC #DC4341 #41DC43

tetradic

#4341DC #DC418C #DADC41 #41DC90

square

#4341DC #DC418C #DADC41 #41DC90

split-complementary

#4341DC #DC9041 #8CDC41

monochromatic

#1B1989 #2523BD #4341DC #7675E6 #A9A8EF

Accessibility & contrast

On white

6.93

#4341DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4341DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4341DC

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4341DC	#FFFFFF	#000000	##FFFFFF
##4341DC	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061E1

Deuteranopia (green-blind)

#0052D9

Tritanopia (blue-blind)

#006C8A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4341dc;
/* rgb */ color: rgb(67, 65, 220);
/* oklch */ color: oklch(48.7% 0.227 274.5);

Tailwind

colors: {
  custom: {
    50: '#8c77e8',
    500: '#4341dc',
    950: '#000000',
  },
}

SCSS

$custom: #4341dc;
$custom-light: #8c77e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4341dc",
  "rgb": {
    "r": 67,
    "g": 65,
    "b": 220
  },
  "hsl": {
    "h": 240.774,
    "s": 68.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.48708,
    "c": 0.22713,
    "h": 274.5
  },
  "luminance": 0.10141
}

Semantic roles & 50–950 ramp

primary

#4341DC

secondary

#DCDD9C

accent

#EC3CE9

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4341DC

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

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