#4B4E8D#4B4E8D

#4B4E8D is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.2% C 0.102 H 279.4°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#4B4E8D
RGB	rgb(75, 78, 141)
HSL	hsl(237, 31%, 42%)
HSV	hsv(237, 47%, 55%)
CMYK	cmyk(46.8%, 44.7%, 0%, 44.7%)
CIE-LAB	lab(35.73, 16.43, -35.46)
CIE-LCH	lch(35.73, 39.08, 294.87°)
OKLab	oklab(45.22% 0.0167 -0.1004)
OKLCH	oklch(45.22% 0.102 279.4)
XYZ	xyz(10.4323, 8.8672, 26.3560)
Luminance	0.0887 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4E8D #8D8A4B

analogous

#4B6F8D #4B4E8D #694B8D

triadic

#4B4E8D #8D4B4E #4E8D4B

tetradic

#4B4E8D #8D4B6F #8D8A4B #4B8D69

square

#4B4E8D #8D4B6F #8D8A4B #4B8D69

split-complementary

#4B4E8D #8D694B #6F8D4B

monochromatic

#20223D #363865 #4B4E8D #676AAE #8F91C3

Accessibility & contrast

On white

7.57

#4B4E8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#4B4E8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4E8D

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4E8D	#FFFFFF	#000000	##FFFFFF
##4B4E8D	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36578F

Deuteranopia (green-blind)

#31528C

Tritanopia (blue-blind)

#345B66

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4b4e8d;
/* rgb */ color: rgb(75, 78, 141);
/* oklch */ color: oklch(45.2% 0.102 279.4);

Tailwind

colors: {
  custom: {
    50: '#817faf',
    500: '#4b4e8d',
    950: '#000000',
  },
}

SCSS

$custom: #4b4e8d;
$custom-light: #817faf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4e8d",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 141
  },
  "hsl": {
    "h": 237.273,
    "s": 30.556,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45224,
    "c": 0.10174,
    "h": 279.4
  },
  "luminance": 0.08868
}

Semantic roles & 50–950 ramp

primary

#4B4E8D

secondary

#B0AE84

accent

#C261C7

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #4B4E8D

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

Preview Lab → · Contrast checker → · Palette generator →