#4949CE#4949CE

#4949CE is a mid, vivid blue. Relative luminance 0.106; OKLCH L 49.1% C 0.200 H 276.1°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#4949CE
RGB	rgb(73, 73, 206)
HSL	hsl(240, 58%, 55%)
HSV	hsv(240, 65%, 81%)
CMYK	cmyk(64.6%, 64.6%, 0%, 19.2%)
CIE-LAB	lab(38.96, 40.70, -68.82)
CIE-LCH	lch(38.96, 79.96, 300.60°)
OKLab	oklab(49.06% 0.0213 -0.1985)
OKLCH	oklch(49.06% 0.2 276.1)
XYZ	xyz(16.2671, 10.6364, 59.5763)
Luminance	0.1064 (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

#4949CE #CECE49

analogous

#498CCE #4949CE #8C49CE

triadic

#4949CE #CE4949 #49CE49

tetradic

#4949CE #CE498C #CECE49 #49CE8C

square

#4949CE #CE498C #CECE49 #49CE8C

split-complementary

#4949CE #CE8C49 #8CCE49

monochromatic

#21217B #2E2EAC #4949CE #7979DB #A9A9E8

Accessibility & contrast

On white

6.71

#4949CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4949CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4949CE

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4949CE	#FFFFFF	#000000	##FFFFFF
##4949CE	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D2

Deuteranopia (green-blind)

#0056CB

Tritanopia (blue-blind)

#006B85

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4949ce;
/* rgb */ color: rgb(73, 73, 206);
/* oklch */ color: oklch(49.1% 0.200 276.1);

Tailwind

colors: {
  custom: {
    50: '#8b7cde',
    500: '#4949ce',
    950: '#000000',
  },
}

SCSS

$custom: #4949ce;
$custom-light: #8b7cde;
$custom-dark: #000000;

JSON

{
  "hex": "#4949ce",
  "rgb": {
    "r": 73,
    "g": 73,
    "b": 206
  },
  "hsl": {
    "h": 240,
    "s": 57.576,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49059,
    "c": 0.19961,
    "h": 276.1
  },
  "luminance": 0.10638
}

Semantic roles & 50–950 ramp

primary

#4949CE

secondary

#D5D59D

accent

#E147E1

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4949CE

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

Preview Lab → · Contrast checker → · Palette generator →