#4142D6#4142D6

#4142D6 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.2% C 0.219 H 274.1°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4142D6
RGB	rgb(65, 66, 214)
HSL	hsl(240, 65%, 55%)
HSV	hsv(240, 70%, 84%)
CMYK	cmyk(69.6%, 69.2%, 0%, 16.1%)
CIE-LAB	lab(37.61, 46.48, -75.66)
CIE-LCH	lch(37.61, 88.80, 301.56°)
OKLab	oklab(48.16% 0.0159 -0.2187)
OKLCH	oklch(48.16% 0.219 274.1)
XYZ	xyz(16.2618, 9.8737, 64.6541)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4142D6 #D6D541

analogous

#418DD6 #4142D6 #8A41D6

triadic

#4142D6 #D64142 #42D641

tetradic

#4142D6 #D6418D #D6D541 #41D68A

square

#4142D6 #D6418D #D6D541 #41D68A

split-complementary

#4142D6 #D68A41 #8DD641

monochromatic

#1C1C81 #2728B3 #4142D6 #7374E1 #A6A6EC

Accessibility & contrast

On white

7.06

#4142D6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#4142D6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4142D6

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4142D6	#FFFFFF	#000000	##FFFFFF
##4142D6	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FDA

Deuteranopia (green-blind)

#0052D3

Tritanopia (blue-blind)

#006B87

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4142d6;
/* rgb */ color: rgb(65, 66, 214);
/* oklch */ color: oklch(48.2% 0.219 274.1);

Tailwind

colors: {
  custom: {
    50: '#8a77e4',
    500: '#4142d6',
    950: '#000000',
  },
}

SCSS

$custom: #4142d6;
$custom-light: #8a77e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4142d6",
  "rgb": {
    "r": 65,
    "g": 66,
    "b": 214
  },
  "hsl": {
    "h": 239.597,
    "s": 64.502,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48164,
    "c": 0.21928,
    "h": 274.1
  },
  "luminance": 0.09875
}

Semantic roles & 50–950 ramp

primary

#4142D6

secondary

#D9D89A

accent

#E640E7

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4142D6

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

Preview Lab → · Contrast checker → · Palette generator →