#4D4E85#4D4E85

#4D4E85 is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.9% C 0.089 H 281.4°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E85
RGB	rgb(77, 78, 133)
HSL	hsl(239, 27%, 41%)
HSV	hsv(239, 42%, 52%)
CMYK	cmyk(42.1%, 41.4%, 0%, 47.8%)
CIE-LAB	lab(35.44, 14.46, -31.01)
CIE-LCH	lch(35.44, 34.22, 295.00°)
OKLab	oklab(44.9% 0.0176 -0.0873)
OKLCH	oklch(44.9% 0.089 281.4)
XYZ	xyz(10.0174, 8.7196, 23.3410)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E85 #85844D

analogous

#4D6A85 #4D4E85 #684D85

triadic

#4D4E85 #854D4E #4E854D

tetradic

#4D4E85 #854D6A #85844D #4D8568

square

#4D4E85 #854D6A #85844D #4D8568

split-complementary

#4D4E85 #85684D #6A854D

monochromatic

#202137 #37375E #4D4E85 #6869A7 #8F8FBE

Accessibility & contrast

On white

7.65

#4D4E85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4D4E85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E85

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E85	#FFFFFF	#000000	##FFFFFF
##4D4E85	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5587

Deuteranopia (green-blind)

#385184

Tritanopia (blue-blind)

#3C5963

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d4e85;
/* rgb */ color: rgb(77, 78, 133);
/* oklch */ color: oklch(44.9% 0.089 281.4);

Tailwind

colors: {
  custom: {
    50: '#817fa9',
    500: '#4d4e85',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e85;
$custom-light: #817fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e85",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 133
  },
  "hsl": {
    "h": 238.929,
    "s": 26.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.44898,
    "c": 0.08907,
    "h": 281.4
  },
  "luminance": 0.0872
}

Semantic roles & 50–950 ramp

primary

#4D4E85

secondary

#AAAA83

accent

#C165C3

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #4D4E85

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

Preview Lab → · Contrast checker → · Palette generator →