#4D4E7A#4D4E7A

#4D4E7A is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.3% C 0.072 H 282.1°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#4D4E7A
RGB	rgb(77, 78, 122)
HSL	hsl(239, 23%, 39%)
HSV	hsv(239, 37%, 48%)
CMYK	cmyk(36.9%, 36.1%, 0%, 52.2%)
CIE-LAB	lab(34.87, 11.13, -25.12)
CIE-LCH	lch(34.87, 27.48, 293.89°)
OKLab	oklab(44.27% 0.015 -0.0702)
OKLCH	oklch(44.27% 0.072 282.1)
XYZ	xyz(9.2968, 8.4314, 19.5462)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4E7A #7A794D

analogous

#4D657A #4D4E7A #634D7A

triadic

#4D4E7A #7A4D4E #4E7A4D

tetradic

#4D4E7A #7A4D65 #7A794D #4D7A63

square

#4D4E7A #7A4D65 #7A794D #4D7A63

split-complementary

#4D4E7A #7A634D #657A4D

monochromatic

#1E1E2F #353654 #4D4E7A #66679E #8B8CB6

Accessibility & contrast

On white

7.82

#4D4E7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4D4E7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4E7A

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4E7A	#FFFFFF	#000000	##FFFFFF
##4D4E7A	1.00	7.82	2.69	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40547C

Deuteranopia (green-blind)

#3E5179

Tritanopia (blue-blind)

#41565E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d4e7a;
/* rgb */ color: rgb(77, 78, 122);
/* oklch */ color: oklch(44.3% 0.072 282.1);

Tailwind

colors: {
  custom: {
    50: '#807fa0',
    500: '#4d4e7a',
    950: '#000000',
  },
}

SCSS

$custom: #4d4e7a;
$custom-light: #807fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4e7a",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 122
  },
  "hsl": {
    "h": 238.667,
    "s": 22.613,
    "l": 39.02
  },
  "oklch": {
    "l": 0.44271,
    "c": 0.0718,
    "h": 282.1
  },
  "luminance": 0.08432
}

Semantic roles & 50–950 ramp

primary

#4D4E7A

secondary

#A3A280

accent

#BD69BF

background

#F7F7F9

surface

#EEEEF2

border

#C9C9CC

text

#0A0A0F

muted

#7C7C7E

Preview Lab

Preview with #4D4E7A

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

Preview Lab → · Contrast checker → · Palette generator →