#4A417B#4A417B

#4A417B is a dark, moderate blue. Relative luminance 0.067; OKLCH L 41.3% C 0.095 H 288.7°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#4A417B
RGB	rgb(74, 65, 123)
HSL	hsl(249, 31%, 37%)
HSV	hsv(249, 47%, 48%)
CMYK	cmyk(39.8%, 47.2%, 0%, 51.8%)
CIE-LAB	lab(31.03, 18.99, -31.80)
CIE-LCH	lch(31.03, 37.04, 300.84°)
OKLab	oklab(41.3% 0.0303 -0.0897)
OKLCH	oklch(41.3% 0.095 288.7)
XYZ	xyz(8.2885, 6.6663, 19.5851)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A417B #727B41

analogous

#41557B #4A417B #67417B

triadic

#4A417B #7B4A41 #417B4A

tetradic

#4A417B #7B4155 #727B41 #417B67

square

#4A417B #7B4155 #727B41 #417B67

split-complementary

#4A417B #7B6741 #557B41

monochromatic

#1A172B #322C53 #4A417B #6256A3 #867CBA

Accessibility & contrast

On white

9.00

#4A417B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#4A417B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A417B

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A417B	#FFFFFF	#000000	##FFFFFF
##4A417B	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4A7D

Deuteranopia (green-blind)

#2C487A

Tritanopia (blue-blind)

#3D4C58

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4a417b;
/* rgb */ color: rgb(74, 65, 123);
/* oklch */ color: oklch(41.3% 0.095 288.7);

Tailwind

colors: {
  custom: {
    50: '#7f75a1',
    500: '#4a417b',
    950: '#000000',
  },
}

SCSS

$custom: #4a417b;
$custom-light: #7f75a1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a417b",
  "rgb": {
    "r": 74,
    "g": 65,
    "b": 123
  },
  "hsl": {
    "h": 249.31,
    "s": 30.851,
    "l": 36.863
  },
  "oklch": {
    "l": 0.41303,
    "c": 0.09473,
    "h": 288.7
  },
  "luminance": 0.06666
}

Semantic roles & 50–950 ramp

primary

#4A417B

secondary

#9DA573

accent

#C761B7

background

#F7F7FA

surface

#EEEDF3

border

#C9C8CD

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #4A417B

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

Preview Lab → · Contrast checker → · Palette generator →