#4E4F8A#4E4F8A

#4E4F8A is a mid, moderate blue. Relative luminance 0.090; OKLCH L 45.5% C 0.095 H 281.2°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#4E4F8A
RGB	rgb(78, 79, 138)
HSL	hsl(239, 28%, 42%)
HSV	hsv(239, 43%, 54%)
CMYK	cmyk(43.5%, 42.8%, 0%, 45.9%)
CIE-LAB	lab(36.07, 15.64, -33.06)
CIE-LCH	lch(36.07, 36.58, 295.32°)
OKLab	oklab(45.49% 0.0185 -0.0933)
OKLCH	oklch(45.49% 0.095 281.2)
XYZ	xyz(10.5240, 9.0462, 25.2314)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4F8A #8A894E

analogous

#4E6D8A #4E4F8A #6B4E8A

triadic

#4E4F8A #8A4E4F #4F8A4E

tetradic

#4E4F8A #8A4E6D #8A894E #4E8A6B

square

#4E4F8A #8A4E6D #8A894E #4E8A6B

split-complementary

#4E4F8A #8A6B4E #6D8A4E

monochromatic

#22223C #383963 #4E4F8A #6A6BAB #9192C1

Accessibility & contrast

On white

7.47

#4E4F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#4E4F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4F8A

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4F8A	#FFFFFF	#000000	##FFFFFF
##4E4F8A	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A578C

Deuteranopia (green-blind)

#365389

Tritanopia (blue-blind)

#3B5B66

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4e4f8a;
/* rgb */ color: rgb(78, 79, 138);
/* oklch */ color: oklch(45.5% 0.095 281.2);

Tailwind

colors: {
  custom: {
    50: '#8380ac',
    500: '#4e4f8a',
    950: '#000000',
  },
}

SCSS

$custom: #4e4f8a;
$custom-light: #8380ac;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4f8a",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 138
  },
  "hsl": {
    "h": 239,
    "s": 27.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.45493,
    "c": 0.09509,
    "h": 281.2
  },
  "luminance": 0.09047
}

Semantic roles & 50–950 ramp

primary

#4E4F8A

secondary

#AEAD86

accent

#C264C4

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #4E4F8A

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

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