#4B4CCE#4B4CCE

#4B4CCE is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.7% C 0.196 H 276.3°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#4B4CCE
RGB	rgb(75, 76, 206)
HSL	hsl(240, 57%, 55%)
HSV	hsv(240, 64%, 81%)
CMYK	cmyk(63.6%, 63.1%, 0%, 19.2%)
CIE-LAB	lab(39.78, 39.18, -67.48)
CIE-LCH	lch(39.78, 78.03, 300.14°)
OKLab	oklab(49.69% 0.0213 -0.1945)
OKLCH	oklch(49.69% 0.196 276.3)
XYZ	xyz(16.6230, 11.1196, 59.6508)
Luminance	0.1112 (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

#4B4CCE #CECD4B

analogous

#4B8DCE #4B4CCE #8B4BCE

triadic

#4B4CCE #CE4B4C #4CCE4B

tetradic

#4B4CCE #CE4B8D #CECD4B #4BCE8B

square

#4B4CCE #CE4B8D #CECD4B #4BCE8B

split-complementary

#4B4CCE #CE8B4B #8DCE4B

monochromatic

#22237D #2F30AD #4B4CCE #7B7CDB #ABACE8

Accessibility & contrast

On white

6.51

#4B4CCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4B4CCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4CCE

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4CCE	#FFFFFF	#000000	##FFFFFF
##4B4CCE	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D2

Deuteranopia (green-blind)

#0058CB

Tritanopia (blue-blind)

#006D86

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4b4cce;
/* rgb */ color: rgb(75, 76, 206);
/* oklch */ color: oklch(49.7% 0.196 276.3);

Tailwind

colors: {
  custom: {
    50: '#8c7ede',
    500: '#4b4cce',
    950: '#000000',
  },
}

SCSS

$custom: #4b4cce;
$custom-light: #8c7ede;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4cce",
  "rgb": {
    "r": 75,
    "g": 76,
    "b": 206
  },
  "hsl": {
    "h": 239.542,
    "s": 57.205,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49692,
    "c": 0.19562,
    "h": 276.3
  },
  "luminance": 0.11121
}

Semantic roles & 50–950 ramp

primary

#4B4CCE

secondary

#D6D59F

accent

#DF47E0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4B4CCE

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

Preview Lab → · Contrast checker → · Palette generator →