#4341CC#4341CC

#4341CC is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.2% C 0.208 H 275.6°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#4341CC
RGB	rgb(67, 65, 204)
HSL	hsl(241, 58%, 53%)
HSV	hsv(241, 68%, 80%)
CMYK	cmyk(67.2%, 68.1%, 0%, 20%)
CIE-LAB	lab(36.62, 44.01, -71.52)
CIE-LCH	lch(36.62, 83.98, 301.61°)
OKLab	oklab(47.2% 0.0202 -0.2065)
OKLCH	oklch(47.2% 0.208 275.6)
XYZ	xyz(15.1005, 9.3322, 58.1205)
Luminance	0.0933 (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

#4341CC #CACC41

analogous

#4185CC #4341CC #8841CC

triadic

#4341CC #CC4341 #41CC43

tetradic

#4341CC #CC4185 #CACC41 #41CC88

square

#4341CC #CC4185 #CACC41 #41CC88

split-complementary

#4341CC #CC8841 #85CC41

monochromatic

#201F74 #2E2CA4 #4341CC #7371D9 #A2A1E6

Accessibility & contrast

On white

7.33

#4341CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4341CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4341CC

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4341CC	#FFFFFF	#000000	##FFFFFF
##4341CC	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD0

Deuteranopia (green-blind)

#0050C9

Tritanopia (blue-blind)

#006681

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4341cc;
/* rgb */ color: rgb(67, 65, 204);
/* oklch */ color: oklch(47.2% 0.208 275.6);

Tailwind

colors: {
  custom: {
    50: '#8876dd',
    500: '#4341cc',
    950: '#000000',
  },
}

SCSS

$custom: #4341cc;
$custom-light: #8876dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4341cc",
  "rgb": {
    "r": 67,
    "g": 65,
    "b": 204
  },
  "hsl": {
    "h": 240.863,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47201,
    "c": 0.20753,
    "h": 275.6
  },
  "luminance": 0.09334
}

Semantic roles & 50–950 ramp

primary

#4341CC

secondary

#D2D396

accent

#E147DF

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4341CC

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

Preview Lab → · Contrast checker → · Palette generator →