#4E507A#4E507A

#4E507A is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.8% C 0.069 H 281.2°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E507A
RGB	rgb(78, 80, 122)
HSL	hsl(237, 22%, 39%)
HSV	hsv(237, 36%, 48%)
CMYK	cmyk(36.1%, 34.4%, 0%, 52.2%)
CIE-LAB	lab(35.52, 10.15, -24.09)
CIE-LCH	lch(35.52, 26.14, 292.84°)
OKLab	oklab(44.8% 0.0133 -0.0672)
OKLCH	oklch(44.8% 0.069 281.2)
XYZ	xyz(9.5224, 8.7618, 19.5981)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E507A #7A784E

analogous

#4E667A #4E507A #624E7A

triadic

#4E507A #7A4E50 #507A4E

tetradic

#4E507A #7A4E66 #7A784E #4E7A62

square

#4E507A #7A4E66 #7A784E #4E7A62

split-complementary

#4E507A #7A624E #667A4E

monochromatic

#1E1F2F #363855 #4E507A #676A9E #8D8EB6

Accessibility & contrast

On white

7.63

#4E507A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4E507A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E507A

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E507A	#FFFFFF	#000000	##FFFFFF
##4E507A	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43557C

Deuteranopia (green-blind)

#415279

Tritanopia (blue-blind)

#42585F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4e507a;
/* rgb */ color: rgb(78, 80, 122);
/* oklch */ color: oklch(44.8% 0.069 281.2);

Tailwind

colors: {
  custom: {
    50: '#8181a0',
    500: '#4e507a',
    950: '#000000',
  },
}

SCSS

$custom: #4e507a;
$custom-light: #8181a0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e507a",
  "rgb": {
    "r": 78,
    "g": 80,
    "b": 122
  },
  "hsl": {
    "h": 237.273,
    "s": 22,
    "l": 39.216
  },
  "oklch": {
    "l": 0.44797,
    "c": 0.06852,
    "h": 281.2
  },
  "luminance": 0.08762
}

Semantic roles & 50–950 ramp

primary

#4E507A

secondary

#A3A181

accent

#BB69BF

background

#F8F7F9

surface

#EFEEF2

border

#CAC9CC

text

#0A0A0E

muted

#7C7C7E

Preview Lab

Preview with #4E507A

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

Preview Lab → · Contrast checker → · Palette generator →