#4D4E7E#4D4E7E

#4D4E7E is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.5% C 0.078 H 281.8°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E7E
RGB	rgb(77, 78, 126)
HSL	hsl(239, 24%, 40%)
HSV	hsv(239, 39%, 49%)
CMYK	cmyk(38.9%, 38.1%, 0%, 50.6%)
CIE-LAB	lab(35.07, 12.32, -27.28)
CIE-LCH	lch(35.07, 29.94, 294.31°)
OKLab	oklab(44.49% 0.016 -0.0765)
OKLCH	oklch(44.49% 0.078 281.8)
XYZ	xyz(9.5498, 8.5326, 20.8784)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E7E #7E7D4D

analogous

#4D667E #4D4E7E #654D7E

triadic

#4D4E7E #7E4D4E #4E7E4D

tetradic

#4D4E7E #7E4D66 #7E7D4D #4D7E65

square

#4D4E7E #7E4D66 #7E7D4D #4D7E65

split-complementary

#4D4E7E #7E654D #667E4D

monochromatic

#1F1F32 #363658 #4D4E7E #6668A2 #8C8DB9

Accessibility & contrast

On white

7.76

#4D4E7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4D4E7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E7E

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E7E	#FFFFFF	#000000	##FFFFFF
##4D4E7E	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5480

Deuteranopia (green-blind)

#3C517D

Tritanopia (blue-blind)

#3F5760

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d4e7e;
/* rgb */ color: rgb(77, 78, 126);
/* oklch */ color: oklch(44.5% 0.078 281.8);

Tailwind

colors: {
  custom: {
    50: '#817fa3',
    500: '#4d4e7e',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e7e;
$custom-light: #817fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e7e",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 126
  },
  "hsl": {
    "h": 238.776,
    "s": 24.138,
    "l": 39.804
  },
  "oklch": {
    "l": 0.44493,
    "c": 0.07813,
    "h": 281.8
  },
  "luminance": 0.08533
}

Semantic roles & 50–950 ramp

primary

#4D4E7E

secondary

#A6A581

accent

#BF67C1

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0A0A0F

muted

#7C7C7F

Preview Lab

Preview with #4D4E7E

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

Preview Lab → · Contrast checker → · Palette generator →