#4D418E#4D418E

#4D418E is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.9% C 0.123 H 287.2°. Best body text is #FFFFFF at 8.53:1 contrast (WCAG AA passes).

Color values

HEX	#4D418E
RGB	rgb(77, 65, 142)
HSL	hsl(249, 37%, 41%)
HSV	hsv(249, 54%, 56%)
CMYK	cmyk(45.8%, 54.2%, 0%, 44.3%)
CIE-LAB	lab(32.50, 25.64, -41.21)
CIE-LCH	lch(32.50, 48.53, 301.89°)
OKLab	oklab(42.86% 0.0363 -0.1172)
OKLCH	oklch(42.86% 0.123 287.2)
XYZ	xyz(9.8320, 7.3110, 26.4791)
Luminance	0.0731 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D418E #828E41

analogous

#415B8E #4D418E #73418E

triadic

#4D418E #8E4D41 #418E4D

tetradic

#4D418E #8E415B #828E41 #418E73

square

#4D418E #8E415B #828E41 #418E73

split-complementary

#4D418E #8E7341 #5B8E41

monochromatic

#1F1B3A #362E64 #4D418E #6759B3 #8E83C6

Accessibility & contrast

On white

8.53

#4D418E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#4D418E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D418E

8.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D418E	#FFFFFF	#000000	##FFFFFF
##4D418E	1.00	8.53	2.46	8.53
#FFFFFF	8.53	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4E91

Deuteranopia (green-blind)

#1B4A8C

Tritanopia (blue-blind)

#395161

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4d418e;
/* rgb */ color: rgb(77, 65, 142);
/* oklch */ color: oklch(42.9% 0.123 287.2);

Tailwind

colors: {
  custom: {
    50: '#8376af',
    500: '#4d418e',
    950: '#000000',
  },
}

SCSS

$custom: #4d418e;
$custom-light: #8376af;
$custom-dark: #000000;

JSON

{
  "hex": "#4d418e",
  "rgb": {
    "r": 77,
    "g": 65,
    "b": 142
  },
  "hsl": {
    "h": 249.351,
    "s": 37.198,
    "l": 40.588
  },
  "oklch": {
    "l": 0.42859,
    "c": 0.12272,
    "h": 287.2
  },
  "luminance": 0.07311
}

Semantic roles & 50–950 ramp

primary

#4D418E

secondary

#A8B17A

accent

#CD5BBB

background

#F8F7FA

surface

#EFEDF5

border

#CAC8CF

text

#0B0810

muted

#7C7B7F

Preview Lab

Preview with #4D418E

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

Preview Lab → · Contrast checker → · Palette generator →