#4144D1#4144D1

#4144D1 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.0% C 0.211 H 274.1°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4144D1
RGB	rgb(65, 68, 209)
HSL	hsl(239, 61%, 54%)
HSV	hsv(239, 69%, 82%)
CMYK	cmyk(68.9%, 67.5%, 0%, 18%)
CIE-LAB	lab(37.59, 43.65, -72.82)
CIE-LCH	lch(37.59, 84.90, 300.94°)
OKLab	oklab(48.01% 0.0152 -0.2104)
OKLCH	oklch(48.01% 0.211 274.1)
XYZ	xyz(15.7519, 9.8600, 61.3823)
Luminance	0.0986 (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

#4144D1 #D1CE41

analogous

#418CD1 #4144D1 #8641D1

triadic

#4144D1 #D14144 #44D141

tetradic

#4144D1 #D1418C #D1CE41 #41D186

square

#4144D1 #D1418C #D1CE41 #41D186

split-complementary

#4144D1 #D18641 #8CD141

monochromatic

#1E1F7A #292CAB #4144D1 #7274DD #A4A5E9

Accessibility & contrast

On white

7.06

#4144D1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#4144D1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4144D1

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4144D1	#FFFFFF	#000000	##FFFFFF
##4144D1	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)

#005FD5

Deuteranopia (green-blind)

#0052CE

Tritanopia (blue-blind)

#006A85

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4144d1;
/* rgb */ color: rgb(65, 68, 209);
/* oklch */ color: oklch(48.0% 0.211 274.1);

Tailwind

colors: {
  custom: {
    50: '#8879e0',
    500: '#4144d1',
    950: '#000000',
  },
}

SCSS

$custom: #4144d1;
$custom-light: #8879e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4144d1",
  "rgb": {
    "r": 65,
    "g": 68,
    "b": 209
  },
  "hsl": {
    "h": 238.75,
    "s": 61.017,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48008,
    "c": 0.21095,
    "h": 274.1
  },
  "luminance": 0.09862
}

Semantic roles & 50–950 ramp

primary

#4144D1

secondary

#D6D498

accent

#E144E4

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4144D1

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

Preview Lab → · Contrast checker → · Palette generator →