#4B4E8E#4B4E8E

#4B4E8E is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.3% C 0.103 H 279.4°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4B4E8E
RGB	rgb(75, 78, 142)
HSL	hsl(237, 31%, 43%)
HSV	hsv(237, 47%, 56%)
CMYK	cmyk(47.2%, 45.1%, 0%, 44.3%)
CIE-LAB	lab(35.79, 16.75, -35.98)
CIE-LCH	lch(35.79, 39.69, 294.97°)
OKLab	oklab(45.29% 0.0169 -0.1019)
OKLCH	oklch(45.29% 0.103 279.4)
XYZ	xyz(10.5070, 8.8971, 26.7496)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4E8E #8E8B4B

analogous

#4B708E #4B4E8E #694B8E

triadic

#4B4E8E #8E4B4E #4E8E4B

tetradic

#4B4E8E #8E4B70 #8E8B4B #4B8E69

square

#4B4E8E #8E4B70 #8E8B4B #4B8E69

split-complementary

#4B4E8E #8E694B #708E4B

monochromatic

#21223E #363866 #4B4E8E #676BAF #8F92C4

Accessibility & contrast

On white

7.56

#4B4E8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4B4E8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4E8E

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4E8E	#FFFFFF	#000000	##FFFFFF
##4B4E8E	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#355790

Deuteranopia (green-blind)

#30528D

Tritanopia (blue-blind)

#345B67

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4b4e8e;
/* rgb */ color: rgb(75, 78, 142);
/* oklch */ color: oklch(45.3% 0.103 279.4);

Tailwind

colors: {
  custom: {
    50: '#817faf',
    500: '#4b4e8e',
    950: '#000000',
  },
}

SCSS

$custom: #4b4e8e;
$custom-light: #817faf;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4e8e",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 142
  },
  "hsl": {
    "h": 237.313,
    "s": 30.876,
    "l": 42.549
  },
  "oklch": {
    "l": 0.45287,
    "c": 0.10326,
    "h": 279.4
  },
  "luminance": 0.08898
}

Semantic roles & 50–950 ramp

primary

#4B4E8E

secondary

#B0AE85

accent

#C261C7

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A10

muted

#7C7C7F

Preview Lab

Preview with #4B4E8E

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

Preview Lab → · Contrast checker → · Palette generator →