#4E487A#4E487A

#4E487A is a dark, moderate blue. Relative luminance 0.077; OKLCH L 43.1% C 0.081 H 288.0°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#4E487A
RGB	rgb(78, 72, 122)
HSL	hsl(247, 26%, 38%)
HSV	hsv(247, 41%, 48%)
CMYK	cmyk(36.1%, 41%, 0%, 52.2%)
CIE-LAB	lab(33.26, 15.31, -27.63)
CIE-LCH	lch(33.26, 31.59, 298.99°)
OKLab	oklab(43.07% 0.0251 -0.0775)
OKLCH	oklch(43.07% 0.081 288)
XYZ	xyz(8.9712, 7.6593, 19.4143)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E487A #747A48

analogous

#485B7A #4E487A #67487A

triadic

#4E487A #7A4E48 #487A4E

tetradic

#4E487A #7A485B #747A48 #487A67

square

#4E487A #7A485B #747A48 #487A67

split-complementary

#4E487A #7A6748 #5B7A48

monochromatic

#1D1B2D #353154 #4E487A #675FA0 #8B85B7

Accessibility & contrast

On white

8.29

#4E487A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4E487A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E487A

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E487A	#FFFFFF	#000000	##FFFFFF
##4E487A	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384F7C

Deuteranopia (green-blind)

#384D79

Tritanopia (blue-blind)

#43515B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4e487a;
/* rgb */ color: rgb(78, 72, 122);
/* oklch */ color: oklch(43.1% 0.081 288.0);

Tailwind

colors: {
  custom: {
    50: '#817ba0',
    500: '#4e487a',
    950: '#000000',
  },
}

SCSS

$custom: #4e487a;
$custom-light: #817ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e487a",
  "rgb": {
    "r": 78,
    "g": 72,
    "b": 122
  },
  "hsl": {
    "h": 247.2,
    "s": 25.773,
    "l": 38.039
  },
  "oklch": {
    "l": 0.43066,
    "c": 0.08145,
    "h": 288
  },
  "luminance": 0.0766
}

Semantic roles & 50–950 ramp

primary

#4E487A

secondary

#9EA37B

accent

#C266B7

background

#F8F7F9

surface

#EFEDF2

border

#CAC8CC

text

#0A090F

muted

#7C7B7E

Preview Lab

Preview with #4E487A

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

Preview Lab → · Contrast checker → · Palette generator →