#4D4E84#4D4E84

#4D4E84 is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.8% C 0.088 H 281.5°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E84
RGB	rgb(77, 78, 132)
HSL	hsl(239, 26%, 41%)
HSV	hsv(239, 42%, 52%)
CMYK	cmyk(41.7%, 40.9%, 0%, 48.2%)
CIE-LAB	lab(35.38, 14.15, -30.48)
CIE-LCH	lch(35.38, 33.61, 294.91°)
OKLab	oklab(44.84% 0.0174 -0.0858)
OKLCH	oklch(44.84% 0.088 281.5)
XYZ	xyz(9.9486, 8.6921, 22.9789)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E84 #84834D

analogous

#4D6984 #4D4E84 #674D84

triadic

#4D4E84 #844D4E #4E844D

tetradic

#4D4E84 #844D69 #84834D #4D8467

square

#4D4E84 #844D69 #84834D #4D8467

split-complementary

#4D4E84 #84674D #69844D

monochromatic

#202037 #36375D #4D4E84 #6869A7 #8E8FBD

Accessibility & contrast

On white

7.67

#4D4E84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#4D4E84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E84

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E84	#FFFFFF	#000000	##FFFFFF
##4D4E84	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5586

Deuteranopia (green-blind)

#395183

Tritanopia (blue-blind)

#3D5962

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d4e84;
/* rgb */ color: rgb(77, 78, 132);
/* oklch */ color: oklch(44.8% 0.088 281.5);

Tailwind

colors: {
  custom: {
    50: '#817fa8',
    500: '#4d4e84',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e84;
$custom-light: #817fa8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e84",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 132
  },
  "hsl": {
    "h": 238.909,
    "s": 26.316,
    "l": 40.98
  },
  "oklch": {
    "l": 0.44839,
    "c": 0.08752,
    "h": 281.5
  },
  "luminance": 0.08693
}

Semantic roles & 50–950 ramp

primary

#4D4E84

secondary

#AAA983

accent

#C165C3

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4D4E84

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

Preview Lab → · Contrast checker → · Palette generator →