#4141CD#4141CD

#4141CD is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.2% C 0.209 H 274.8°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4141CD
RGB	rgb(65, 65, 205)
HSL	hsl(240, 58%, 53%)
HSV	hsv(240, 68%, 80%)
CMYK	cmyk(68.3%, 68.3%, 0%, 19.6%)
CIE-LAB	lab(36.58, 44.10, -72.17)
CIE-LCH	lch(36.58, 84.58, 301.43°)
OKLab	oklab(47.17% 0.0177 -0.2085)
OKLCH	oklch(47.17% 0.209 274.8)
XYZ	xyz(15.0861, 9.3108, 58.7479)
Luminance	0.0931 (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

#4141CD #CDCD41

analogous

#4187CD #4141CD #8741CD

triadic

#4141CD #CD4141 #41CD41

tetradic

#4141CD #CD4187 #CDCD41 #41CD87

square

#4141CD #CD4187 #CDCD41 #41CD87

split-complementary

#4141CD #CD8741 #87CD41

monochromatic

#1F1F75 #2C2CA5 #4141CD #7171DA #A2A2E6

Accessibility & contrast

On white

7.34

#4141CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4141CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4141CD

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4141CD	#FFFFFF	#000000	##FFFFFF
##4141CD	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD1

Deuteranopia (green-blind)

#0050CA

Tritanopia (blue-blind)

#006782

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4141cd;
/* rgb */ color: rgb(65, 65, 205);
/* oklch */ color: oklch(47.2% 0.209 274.8);

Tailwind

colors: {
  custom: {
    50: '#8876dd',
    500: '#4141cd',
    950: '#000000',
  },
}

SCSS

$custom: #4141cd;
$custom-light: #8876dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4141cd",
  "rgb": {
    "r": 65,
    "g": 65,
    "b": 205
  },
  "hsl": {
    "h": 240,
    "s": 58.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.47165,
    "c": 0.20925,
    "h": 274.8
  },
  "luminance": 0.09312
}

Semantic roles & 50–950 ramp

primary

#4141CD

secondary

#D3D397

accent

#E246E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4141CD

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

Preview Lab → · Contrast checker → · Palette generator →