#4341D1#4341D1

#4341D1 is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.7% C 0.214 H 275.2°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#4341D1
RGB	rgb(67, 65, 209)
HSL	hsl(241, 61%, 54%)
HSV	hsv(241, 69%, 82%)
CMYK	cmyk(67.9%, 68.9%, 0%, 18%)
CIE-LAB	lab(37.07, 45.65, -73.67)
CIE-LCH	lch(37.07, 86.67, 301.78°)
OKLab	oklab(47.67% 0.0195 -0.2128)
OKLCH	oklch(47.67% 0.214 275.2)
XYZ	xyz(15.7099, 9.5759, 61.3297)
Luminance	0.0958 (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

#4341D1 #CFD141

analogous

#4187D1 #4341D1 #8B41D1

triadic

#4341D1 #D14341 #41D143

tetradic

#4341D1 #D14187 #CFD141 #41D18B

square

#4341D1 #D14187 #CFD141 #41D18B

split-complementary

#4341D1 #D18B41 #87D141

monochromatic

#1F1E7A #2B29AB #4341D1 #7472DD #A5A4E9

Accessibility & contrast

On white

7.20

#4341D1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#4341D1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4341D1

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4341D1	#FFFFFF	#000000	##FFFFFF
##4341D1	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED5

Deuteranopia (green-blind)

#0051CE

Tritanopia (blue-blind)

#006884

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4341d1;
/* rgb */ color: rgb(67, 65, 209);
/* oklch */ color: oklch(47.7% 0.214 275.2);

Tailwind

colors: {
  custom: {
    50: '#8977e0',
    500: '#4341d1',
    950: '#000000',
  },
}

SCSS

$custom: #4341d1;
$custom-light: #8977e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4341d1",
  "rgb": {
    "r": 67,
    "g": 65,
    "b": 209
  },
  "hsl": {
    "h": 240.833,
    "s": 61.017,
    "l": 53.725
  },
  "oklch": {
    "l": 0.47666,
    "c": 0.21373,
    "h": 275.2
  },
  "luminance": 0.09577
}

Semantic roles & 50–950 ramp

primary

#4341D1

secondary

#D5D698

accent

#E444E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4341D1

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

Preview Lab → · Contrast checker → · Palette generator →