#4E4B88#4E4B88

#4E4B88 is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.5% C 0.098 H 283.9°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#4E4B88
RGB	rgb(78, 75, 136)
HSL	hsl(243, 29%, 41%)
HSV	hsv(243, 45%, 53%)
CMYK	cmyk(42.6%, 44.9%, 0%, 46.7%)
CIE-LAB	lab(34.86, 17.60, -33.76)
CIE-LCH	lch(34.86, 38.07, 297.54°)
OKLab	oklab(44.53% 0.0236 -0.0953)
OKLCH	oklch(44.53% 0.098 283.9)
XYZ	xyz(10.1006, 8.4290, 24.3825)
Luminance	0.0843 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4B88 #85884B

analogous

#4B6788 #4E4B88 #6D4B88

triadic

#4E4B88 #884E4B #4B884E

tetradic

#4E4B88 #884B67 #85884B #4B886D

square

#4E4B88 #884B67 #85884B #4B886D

split-complementary

#4E4B88 #886D4B #67884B

monochromatic

#211F39 #373561 #4E4B88 #6966AA #908DC0

Accessibility & contrast

On white

7.82

#4E4B88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4E4B88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4B88

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4B88	#FFFFFF	#000000	##FFFFFF
##4E4B88	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)

#35548A

Deuteranopia (green-blind)

#325087

Tritanopia (blue-blind)

#3D5763

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e4b88;
/* rgb */ color: rgb(78, 75, 136);
/* oklch */ color: oklch(44.5% 0.098 283.9);

Tailwind

colors: {
  custom: {
    50: '#837dab',
    500: '#4e4b88',
    950: '#000000',
  },
}

SCSS

$custom: #4e4b88;
$custom-light: #837dab;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4b88",
  "rgb": {
    "r": 78,
    "g": 75,
    "b": 136
  },
  "hsl": {
    "h": 242.951,
    "s": 28.91,
    "l": 41.373
  },
  "oklch": {
    "l": 0.44534,
    "c": 0.0982,
    "h": 283.9
  },
  "luminance": 0.08429
}

Semantic roles & 50–950 ramp

primary

#4E4B88

secondary

#AAAC82

accent

#C563C0

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4E4B88

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

Preview Lab → · Contrast checker → · Palette generator →