#4F498D#4F498D

#4F498D is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.5% C 0.109 H 285.1°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#4F498D
RGB	rgb(79, 73, 141)
HSL	hsl(245, 32%, 42%)
HSV	hsv(245, 48%, 55%)
CMYK	cmyk(44%, 48.2%, 0%, 44.7%)
CIE-LAB	lab(34.70, 20.71, -37.07)
CIE-LCH	lch(34.70, 42.46, 299.19°)
OKLab	oklab(44.53% 0.0283 -0.105)
OKLCH	oklch(44.53% 0.109 285.1)
XYZ	xyz(10.4133, 8.3500, 26.2572)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F498D #878D49

analogous

#49658D #4F498D #71498D

triadic

#4F498D #8D4F49 #498D4F

tetradic

#4F498D #8D4965 #878D49 #498D71

square

#4F498D #8D4965 #878D49 #498D71

split-complementary

#4F498D #8D7149 #658D49

monochromatic

#221F3C #383465 #4F498D #6B64AF #918DC4

Accessibility & contrast

On white

7.87

#4F498D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4F498D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F498D

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F498D	#FFFFFF	#000000	##FFFFFF
##4F498D	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E548F

Deuteranopia (green-blind)

#2C508B

Tritanopia (blue-blind)

#3C5764

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f498d;
/* rgb */ color: rgb(79, 73, 141);
/* oklch */ color: oklch(44.5% 0.109 285.1);

Tailwind

colors: {
  custom: {
    50: '#847baf',
    500: '#4f498d',
    950: '#000000',
  },
}

SCSS

$custom: #4f498d;
$custom-light: #847baf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f498d",
  "rgb": {
    "r": 79,
    "g": 73,
    "b": 141
  },
  "hsl": {
    "h": 245.294,
    "s": 31.776,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4453,
    "c": 0.10875,
    "h": 285.1
  },
  "luminance": 0.0835
}

Semantic roles & 50–950 ramp

primary

#4F498D

secondary

#ACB082

accent

#C860BF

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4F498D

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

Preview Lab → · Contrast checker → · Palette generator →