#4341CA#4341CA

#4341CA is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.0% C 0.205 H 275.7°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4341CA
RGB	rgb(67, 65, 202)
HSL	hsl(241, 56%, 52%)
HSV	hsv(241, 68%, 79%)
CMYK	cmyk(66.8%, 67.8%, 0%, 20.8%)
CIE-LAB	lab(36.44, 43.35, -70.65)
CIE-LCH	lch(36.44, 82.89, 301.53°)
OKLab	oklab(47.02% 0.0204 -0.204)
OKLCH	oklch(47.02% 0.205 275.7)
XYZ	xyz(14.8622, 9.2368, 56.8653)
Luminance	0.0924 (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

#4341CA #C8CA41

analogous

#4183CA #4341CA #8841CA

triadic

#4341CA #CA4341 #41CA43

tetradic

#4341CA #CA4183 #C8CA41 #41CA88

square

#4341CA #CA4183 #C8CA41 #41CA88

split-complementary

#4341CA #CA8841 #83CA41

monochromatic

#212071 #2F2DA1 #4341CA #7271D7 #A2A1E5

Accessibility & contrast

On white

7.37

#4341CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4341CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4341CA

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4341CA	#FFFFFF	#000000	##FFFFFF
##4341CA	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCE

Deuteranopia (green-blind)

#0050C7

Tritanopia (blue-blind)

#006680

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4341ca;
/* rgb */ color: rgb(67, 65, 202);
/* oklch */ color: oklch(47.0% 0.205 275.7);

Tailwind

colors: {
  custom: {
    50: '#8876db',
    500: '#4341ca',
    950: '#000000',
  },
}

SCSS

$custom: #4341ca;
$custom-light: #8876db;
$custom-dark: #000000;

JSON

{
  "hex": "#4341ca",
  "rgb": {
    "r": 67,
    "g": 65,
    "b": 202
  },
  "hsl": {
    "h": 240.876,
    "s": 56.379,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47016,
    "c": 0.20503,
    "h": 275.7
  },
  "luminance": 0.09238
}

Semantic roles & 50–950 ramp

primary

#4341CA

secondary

#D0D196

accent

#E048DD

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4341CA

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

Preview Lab → · Contrast checker → · Palette generator →