#4A506E#4A506E

#4A506E is a dark, muted blue. Relative luminance 0.083; OKLCH L 43.8% C 0.050 H 275.4°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4A506E
RGB	rgb(74, 80, 110)
HSL	hsl(230, 20%, 36%)
HSV	hsv(230, 33%, 43%)
CMYK	cmyk(32.7%, 27.3%, 0%, 56.9%)
CIE-LAB	lab(34.64, 5.38, -18.03)
CIE-LCH	lch(34.64, 18.81, 286.63°)
OKLab	oklab(43.85% 0.0047 -0.0499)
OKLCH	oklch(43.85% 0.05 275.4)
XYZ	xyz(8.5064, 8.3187, 15.9063)
Luminance	0.0832 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A506E #6E684A

analogous

#4A626E #4A506E #564A6E

triadic

#4A506E #6E4A50 #506E4A

tetradic

#4A506E #6E4A62 #6E684A #4A6E56

square

#4A506E #6E4A62 #6E684A #4A6E56

split-complementary

#4A506E #6E564A #626E4A

monochromatic

#191B25 #313549 #4A506E #636B93 #858CAD

Accessibility & contrast

On white

7.88

#4A506E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4A506E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A506E

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A506E	#FFFFFF	#000000	##FFFFFF
##4A506E	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47536F

Deuteranopia (green-blind)

#44506D

Tritanopia (blue-blind)

#40565A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4a506e;
/* rgb */ color: rgb(74, 80, 110);
/* oklch */ color: oklch(43.8% 0.050 275.4);

Tailwind

colors: {
  custom: {
    50: '#7d8197',
    500: '#4a506e',
    950: '#000000',
  },
}

SCSS

$custom: #4a506e;
$custom-light: #7d8197;
$custom-dark: #000000;

JSON

{
  "hex": "#4a506e",
  "rgb": {
    "r": 74,
    "g": 80,
    "b": 110
  },
  "hsl": {
    "h": 230,
    "s": 19.565,
    "l": 36.078
  },
  "oklch": {
    "l": 0.43848,
    "c": 0.05011,
    "h": 275.4
  },
  "luminance": 0.08319
}

Semantic roles & 50–950 ramp

primary

#4A506E

secondary

#9A957A

accent

#AF6CBC

background

#F7F7F9

surface

#EEEEF2

border

#C9C9CC

text

#0A0A0D

muted

#7C7C7E

Preview Lab

Preview with #4A506E

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

Preview Lab → · Contrast checker → · Palette generator →