#4144C8#4144C8

#4144C8 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 47.2% C 0.200 H 274.6°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#4144C8
RGB	rgb(65, 68, 200)
HSL	hsl(239, 55%, 52%)
HSV	hsv(239, 68%, 78%)
CMYK	cmyk(67.5%, 66%, 0%, 21.6%)
CIE-LAB	lab(36.79, 40.64, -68.91)
CIE-LCH	lch(36.79, 80.00, 300.53°)
OKLab	oklab(47.19% 0.0162 -0.199)
OKLCH	oklch(47.19% 0.2 274.6)
XYZ	xyz(14.6690, 9.4269, 55.6789)
Luminance	0.0943 (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

#4144C8 #C8C541

analogous

#4187C8 #4144C8 #8241C8

triadic

#4144C8 #C84144 #44C841

tetradic

#4144C8 #C84187 #C8C541 #41C882

square

#4144C8 #C84187 #C8C541 #41C882

split-complementary

#4144C8 #C88241 #87C841

monochromatic

#20226F #2E309E #4144C8 #7073D6 #A0A1E3

Accessibility & contrast

On white

7.28

#4144C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#4144C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4144C8

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4144C8	#FFFFFF	#000000	##FFFFFF
##4144C8	1.00	7.28	2.89	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCC

Deuteranopia (green-blind)

#0050C5

Tritanopia (blue-blind)

#006780

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4144c8;
/* rgb */ color: rgb(65, 68, 200);
/* oklch */ color: oklch(47.2% 0.200 274.6);

Tailwind

colors: {
  custom: {
    50: '#8778da',
    500: '#4144c8',
    950: '#000000',
  },
}

SCSS

$custom: #4144c8;
$custom-light: #8778da;
$custom-dark: #000000;

JSON

{
  "hex": "#4144c8",
  "rgb": {
    "r": 65,
    "g": 68,
    "b": 200
  },
  "hsl": {
    "h": 238.667,
    "s": 55.102,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47186,
    "c": 0.19962,
    "h": 274.6
  },
  "luminance": 0.09428
}

Semantic roles & 50–950 ramp

primary

#4144C8

secondary

#D0CF95

accent

#DB49DE

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4144C8

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

Preview Lab → · Contrast checker → · Palette generator →