#4438CC#4438CC

#4438CC is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.9% C 0.217 H 277.2°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#4438CC
RGB	rgb(68, 56, 204)
HSL	hsl(245, 59%, 51%)
HSV	hsv(245, 73%, 80%)
CMYK	cmyk(66.7%, 72.5%, 0%, 20%)
CIE-LAB	lab(34.83, 49.24, -74.45)
CIE-LCH	lch(34.83, 89.26, 303.48°)
OKLab	oklab(45.94% 0.0271 -0.2151)
OKLCH	oklch(45.94% 0.217 277.2)
XYZ	xyz(14.6936, 8.4156, 57.9651)
Luminance	0.0842 (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

#4438CC #C0CC38

analogous

#3876CC #4438CC #8E38CC

triadic

#4438CC #CC4438 #38CC44

tetradic

#4438CC #CC3876 #C0CC38 #38CC8E

square

#4438CC #CC3876 #C0CC38 #38CC8E

split-complementary

#4438CC #CC8E38 #76CC38

monochromatic

#231C6E #32299E #4438CC #7269D8 #A099E5

Accessibility & contrast

On white

7.83

#4438CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4438CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4438CC

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4438CC	#FFFFFF	#000000	##FFFFFF
##4438CC	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058D0

Deuteranopia (green-blind)

#004CC9

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4438cc;
/* rgb */ color: rgb(68, 56, 204);
/* oklch */ color: oklch(45.9% 0.217 277.2);

Tailwind

colors: {
  custom: {
    50: '#8a71dd',
    500: '#4438cc',
    950: '#000000',
  },
}

SCSS

$custom: #4438cc;
$custom-light: #8a71dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4438cc",
  "rgb": {
    "r": 68,
    "g": 56,
    "b": 204
  },
  "hsl": {
    "h": 244.865,
    "s": 59.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.45943,
    "c": 0.21677,
    "h": 277.2
  },
  "luminance": 0.08417
}

Semantic roles & 50–950 ramp

primary

#4438CC

secondary

#CBD18F

accent

#E245D6

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4438CC

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

Preview Lab → · Contrast checker → · Palette generator →