#4D4E7D#4D4E7D

#4D4E7D is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.4% C 0.077 H 281.9°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E7D
RGB	rgb(77, 78, 125)
HSL	hsl(239, 24%, 40%)
HSV	hsv(239, 38%, 49%)
CMYK	cmyk(38.4%, 37.6%, 0%, 51%)
CIE-LAB	lab(35.02, 12.02, -26.74)
CIE-LCH	lch(35.02, 29.32, 294.21°)
OKLab	oklab(44.44% 0.0158 -0.0749)
OKLCH	oklch(44.44% 0.077 281.9)
XYZ	xyz(9.4856, 8.5069, 20.5403)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E7D #7D7C4D

analogous

#4D667D #4D4E7D #644D7D

triadic

#4D4E7D #7D4D4E #4E7D4D

tetradic

#4D4E7D #7D4D66 #7D7C4D #4D7D64

square

#4D4E7D #7D4D66 #7D7C4D #4D7D64

split-complementary

#4D4E7D #7D644D #667D4D

monochromatic

#1E1F31 #363657 #4D4E7D #6667A1 #8C8DB8

Accessibility & contrast

On white

7.77

#4D4E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4D4E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E7D

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E7D	#FFFFFF	#000000	##FFFFFF
##4D4E7D	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F547F

Deuteranopia (green-blind)

#3D517C

Tritanopia (blue-blind)

#40575F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d4e7d;
/* rgb */ color: rgb(77, 78, 125);
/* oklch */ color: oklch(44.4% 0.077 281.9);

Tailwind

colors: {
  custom: {
    50: '#817fa3',
    500: '#4d4e7d',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e7d;
$custom-light: #817fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e7d",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 125
  },
  "hsl": {
    "h": 238.75,
    "s": 23.762,
    "l": 39.608
  },
  "oklch": {
    "l": 0.44437,
    "c": 0.07655,
    "h": 281.9
  },
  "luminance": 0.08507
}

Semantic roles & 50–950 ramp

primary

#4D4E7D

secondary

#A5A481

accent

#BE68C0

background

#F8F7FA

surface

#EFEEF3

border

#CAC9CD

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4D4E7D

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

Preview Lab → · Contrast checker → · Palette generator →