#4445CB#4445CB

#4445CB is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 47.8% C 0.202 H 275.3°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#4445CB
RGB	rgb(68, 69, 203)
HSL	hsl(240, 56%, 53%)
HSV	hsv(240, 67%, 80%)
CMYK	cmyk(66.5%, 66%, 0%, 20.4%)
CIE-LAB	lab(37.47, 41.43, -69.53)
CIE-LCH	lch(37.47, 80.94, 300.79°)
OKLab	oklab(47.81% 0.0187 -0.2007)
OKLCH	oklch(47.81% 0.202 275.3)
XYZ	xyz(15.2880, 9.7956, 57.5734)
Luminance	0.0980 (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

#4445CB #CBCA44

analogous

#4488CB #4445CB #8744CB

triadic

#4445CB #CB4445 #45CB44

tetradic

#4445CB #CB4488 #CBCA44 #44CB87

square

#4445CB #CB4488 #CBCA44 #44CB87

split-complementary

#4445CB #CB8744 #88CB44

monochromatic

#202174 #2E2FA4 #4445CB #7475D8 #A4A4E6

Accessibility & contrast

On white

7.10

#4445CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#4445CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4445CB

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4445CB	#FFFFFF	#000000	##FFFFFF
##4445CB	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECF

Deuteranopia (green-blind)

#0052C8

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4445cb;
/* rgb */ color: rgb(68, 69, 203);
/* oklch */ color: oklch(47.8% 0.202 275.3);

Tailwind

colors: {
  custom: {
    50: '#8879dc',
    500: '#4445cb',
    950: '#000000',
  },
}

SCSS

$custom: #4445cb;
$custom-light: #8879dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4445cb",
  "rgb": {
    "r": 68,
    "g": 69,
    "b": 203
  },
  "hsl": {
    "h": 239.556,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.47811,
    "c": 0.20157,
    "h": 275.3
  },
  "luminance": 0.09797
}

Semantic roles & 50–950 ramp

primary

#4445CB

secondary

#D3D298

accent

#DF48E0

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4445CB

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

Preview Lab → · Contrast checker → · Palette generator →