#4843CC#4843CC

#4843CC is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 47.8% C 0.204 H 277.0°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#4843CC
RGB	rgb(72, 67, 204)
HSL	hsl(242, 57%, 53%)
HSV	hsv(242, 67%, 80%)
CMYK	cmyk(64.7%, 67.2%, 0%, 20%)
CIE-LAB	lab(37.39, 43.48, -70.24)
CIE-LCH	lch(37.39, 82.61, 301.76°)
OKLab	oklab(47.85% 0.0248 -0.2027)
OKLCH	oklch(47.85% 0.204 277)
XYZ	xyz(15.5752, 9.7504, 58.1763)
Luminance	0.0975 (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

#4843CC #C7CC43

analogous

#4382CC #4843CC #8C43CC

triadic

#4843CC #CC4843 #43CC48

tetradic

#4843CC #CC4382 #C7CC43 #43CC8C

square

#4843CC #CC4382 #C7CC43 #43CC8C

split-complementary

#4843CC #CC8C43 #82CC43

monochromatic

#232075 #312DA5 #4843CC #7773D9 #A6A3E6

Accessibility & contrast

On white

7.12

#4843CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#4843CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4843CC

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4843CC	#FFFFFF	#000000	##FFFFFF
##4843CC	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED0

Deuteranopia (green-blind)

#0052C9

Tritanopia (blue-blind)

#006782

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4843cc;
/* rgb */ color: rgb(72, 67, 204);
/* oklch */ color: oklch(47.8% 0.204 277.0);

Tailwind

colors: {
  custom: {
    50: '#8b78dd',
    500: '#4843cc',
    950: '#000000',
  },
}

SCSS

$custom: #4843cc;
$custom-light: #8b78dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4843cc",
  "rgb": {
    "r": 72,
    "g": 67,
    "b": 204
  },
  "hsl": {
    "h": 242.19,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.47848,
    "c": 0.20418,
    "h": 277
  },
  "luminance": 0.09752
}

Semantic roles & 50–950 ramp

primary

#4843CC

secondary

#D1D398

accent

#E147DB

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4843CC

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

Preview Lab → · Contrast checker → · Palette generator →