#4341CF#4341CF

#4341CF is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.5% C 0.211 H 275.4°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#4341CF
RGB	rgb(67, 65, 207)
HSL	hsl(241, 60%, 53%)
HSV	hsv(241, 69%, 81%)
CMYK	cmyk(67.6%, 68.6%, 0%, 18.8%)
CIE-LAB	lab(36.89, 44.99, -72.81)
CIE-LCH	lch(36.89, 85.59, 301.71°)
OKLab	oklab(47.48% 0.0198 -0.2103)
OKLCH	oklch(47.48% 0.211 275.4)
XYZ	xyz(15.4638, 9.4775, 60.0338)
Luminance	0.0948 (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

#4341CF #CDCF41

analogous

#4186CF #4341CF #8A41CF

triadic

#4341CF #CF4341 #41CF43

tetradic

#4341CF #CF4186 #CDCF41 #41CF8A

square

#4341CF #CF4186 #CDCF41 #41CF8A

split-complementary

#4341CF #CF8A41 #86CF41

monochromatic

#1F1E77 #2C2BA8 #4341CF #7372DB #A4A3E8

Accessibility & contrast

On white

7.25

#4341CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4341CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4341CF

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4341CF	#FFFFFF	#000000	##FFFFFF
##4341CF	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD3

Deuteranopia (green-blind)

#0050CC

Tritanopia (blue-blind)

#006783

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4341cf;
/* rgb */ color: rgb(67, 65, 207);
/* oklch */ color: oklch(47.5% 0.211 275.4);

Tailwind

colors: {
  custom: {
    50: '#8977df',
    500: '#4341cf',
    950: '#000000',
  },
}

SCSS

$custom: #4341cf;
$custom-light: #8977df;
$custom-dark: #000000;

JSON

{
  "hex": "#4341cf",
  "rgb": {
    "r": 67,
    "g": 65,
    "b": 207
  },
  "hsl": {
    "h": 240.845,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.47479,
    "c": 0.21126,
    "h": 275.4
  },
  "luminance": 0.09479
}

Semantic roles & 50–950 ramp

primary

#4341CF

secondary

#D4D497

accent

#E345E1

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4341CF

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

Preview Lab → · Contrast checker → · Palette generator →