#4B417E#4B417E

#4B417E is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.6% C 0.099 H 288.9°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#4B417E
RGB	rgb(75, 65, 126)
HSL	hsl(250, 32%, 37%)
HSV	hsv(250, 48%, 49%)
CMYK	cmyk(40.5%, 48.4%, 0%, 50.6%)
CIE-LAB	lab(31.31, 20.19, -33.24)
CIE-LCH	lch(31.31, 38.89, 301.27°)
OKLab	oklab(41.59% 0.0321 -0.0939)
OKLCH	oklch(41.59% 0.099 288.9)
XYZ	xyz(8.5568, 6.7825, 20.5929)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B417E #747E41

analogous

#41567E #4B417E #69417E

triadic

#4B417E #7E4B41 #417E4B

tetradic

#4B417E #7E4156 #747E41 #417E69

square

#4B417E #7E4156 #747E41 #417E69

split-complementary

#4B417E #7E6941 #567E41

monochromatic

#1B172D #332C56 #4B417E #6356A6 #887DBC

Accessibility & contrast

On white

8.91

#4B417E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#4B417E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B417E

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B417E	#FFFFFF	#000000	##FFFFFF
##4B417E	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4B80

Deuteranopia (green-blind)

#2B487D

Tritanopia (blue-blind)

#3D4D59

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4b417e;
/* rgb */ color: rgb(75, 65, 126);
/* oklch */ color: oklch(41.6% 0.099 288.9);

Tailwind

colors: {
  custom: {
    50: '#8075a4',
    500: '#4b417e',
    950: '#000000',
  },
}

SCSS

$custom: #4b417e;
$custom-light: #8075a4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b417e",
  "rgb": {
    "r": 75,
    "g": 65,
    "b": 126
  },
  "hsl": {
    "h": 249.836,
    "s": 31.937,
    "l": 37.451
  },
  "oklch": {
    "l": 0.41589,
    "c": 0.09925,
    "h": 288.9
  },
  "luminance": 0.06783
}

Semantic roles & 50–950 ramp

primary

#4B417E

secondary

#9EA774

accent

#C860B7

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #4B417E

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

Preview Lab → · Contrast checker → · Palette generator →