#4E478E#4E478E

#4E478E is a dark, moderate blue. Relative luminance 0.081; OKLCH L 44.1% C 0.113 H 285.2°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#4E478E
RGB	rgb(78, 71, 142)
HSL	hsl(246, 33%, 42%)
HSV	hsv(246, 50%, 56%)
CMYK	cmyk(45.1%, 50%, 0%, 44.3%)
CIE-LAB	lab(34.15, 22.05, -38.57)
CIE-LCH	lch(34.15, 44.43, 299.75°)
OKLab	oklab(44.11% 0.0298 -0.1094)
OKLCH	oklch(44.11% 0.113 285.2)
XYZ	xyz(10.2762, 8.0787, 26.6038)
Luminance	0.0808 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E478E #878E47

analogous

#47648E #4E478E #72478E

triadic

#4E478E #8E4E47 #478E4E

tetradic

#4E478E #8E4764 #878E47 #478E72

square

#4E478E #8E4764 #878E47 #478E72

split-complementary

#4E478E #8E7247 #648E47

monochromatic

#211E3C #383365 #4E478E #6A62B0 #908BC5

Accessibility & contrast

On white

8.03

#4E478E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#4E478E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E478E

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E478E	#FFFFFF	#000000	##FFFFFF
##4E478E	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295291

Deuteranopia (green-blind)

#274E8C

Tritanopia (blue-blind)

#3A5664

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4e478e;
/* rgb */ color: rgb(78, 71, 142);
/* oklch */ color: oklch(44.1% 0.113 285.2);

Tailwind

colors: {
  custom: {
    50: '#837aaf',
    500: '#4e478e',
    950: '#000000',
  },
}

SCSS

$custom: #4e478e;
$custom-light: #837aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#4e478e",
  "rgb": {
    "r": 78,
    "g": 71,
    "b": 142
  },
  "hsl": {
    "h": 245.915,
    "s": 33.333,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4411,
    "c": 0.11343,
    "h": 285.2
  },
  "luminance": 0.08079
}

Semantic roles & 50–950 ramp

primary

#4E478E

secondary

#ACB080

accent

#C95EBF

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4E478E

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

Preview Lab → · Contrast checker → · Palette generator →