#4044D0#4044D0

#4044D0 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 47.9% C 0.210 H 273.9°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#4044D0
RGB	rgb(64, 68, 208)
HSL	hsl(238, 61%, 53%)
HSV	hsv(238, 69%, 82%)
CMYK	cmyk(69.2%, 67.3%, 0%, 18.4%)
CIE-LAB	lab(37.44, 43.20, -72.49)
CIE-LCH	lch(37.44, 84.39, 300.79°)
OKLab	oklab(47.86% 0.0142 -0.2095)
OKLCH	oklch(47.86% 0.21 273.9)
XYZ	xyz(15.5628, 9.7768, 60.7292)
Luminance	0.0978 (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

#4044D0 #D0CC40

analogous

#408CD0 #4044D0 #8440D0

triadic

#4044D0 #D04044 #44D040

tetradic

#4044D0 #D0408C #D0CC40 #40D084

square

#4044D0 #D0408C #D0CC40 #40D084

split-complementary

#4044D0 #D08440 #8CD040

monochromatic

#1E2078 #2A2DA9 #4044D0 #7174DC #A2A4E8

Accessibility & contrast

On white

7.11

#4044D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4044D0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4044D0

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4044D0	#FFFFFF	#000000	##FFFFFF
##4044D0	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD4

Deuteranopia (green-blind)

#0051CD

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4044d0;
/* rgb */ color: rgb(64, 68, 208);
/* oklch */ color: oklch(47.9% 0.210 273.9);

Tailwind

colors: {
  custom: {
    50: '#8878e0',
    500: '#4044d0',
    950: '#000000',
  },
}

SCSS

$custom: #4044d0;
$custom-light: #8878e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4044d0",
  "rgb": {
    "r": 64,
    "g": 68,
    "b": 208
  },
  "hsl": {
    "h": 238.333,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.47855,
    "c": 0.20995,
    "h": 273.9
  },
  "luminance": 0.09778
}

Semantic roles & 50–950 ramp

primary

#4044D0

secondary

#D5D397

accent

#DF44E4

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4044D0

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

Preview Lab → · Contrast checker → · Palette generator →