#4F498F#4F498F

#4F498F is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.7% C 0.112 H 284.8°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#4F498F
RGB	rgb(79, 73, 143)
HSL	hsl(245, 32%, 42%)
HSV	hsv(245, 49%, 56%)
CMYK	cmyk(44.8%, 49%, 0%, 43.9%)
CIE-LAB	lab(34.82, 21.33, -38.10)
CIE-LCH	lch(34.82, 43.66, 299.24°)
OKLab	oklab(44.66% 0.0286 -0.108)
OKLCH	oklch(44.66% 0.112 284.8)
XYZ	xyz(10.5635, 8.4101, 27.0480)
Luminance	0.0841 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F498F #898F49

analogous

#49668F #4F498F #72498F

triadic

#4F498F #8F4F49 #498F4F

tetradic

#4F498F #8F4966 #898F49 #498F72

square

#4F498F #8F4966 #898F49 #498F72

split-complementary

#4F498F #8F7249 #668F49

monochromatic

#22203E #393466 #4F498F #6B65B0 #928DC5

Accessibility & contrast

On white

7.83

#4F498F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4F498F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F498F

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F498F	#FFFFFF	#000000	##FFFFFF
##4F498F	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5492

Deuteranopia (green-blind)

#2A508D

Tritanopia (blue-blind)

#3B5765

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f498f;
/* rgb */ color: rgb(79, 73, 143);
/* oklch */ color: oklch(44.7% 0.112 284.8);

Tailwind

colors: {
  custom: {
    50: '#847bb0',
    500: '#4f498f',
    950: '#000000',
  },
}

SCSS

$custom: #4f498f;
$custom-light: #847bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#4f498f",
  "rgb": {
    "r": 79,
    "g": 73,
    "b": 143
  },
  "hsl": {
    "h": 245.143,
    "s": 32.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.4466,
    "c": 0.11173,
    "h": 284.8
  },
  "luminance": 0.08411
}

Semantic roles & 50–950 ramp

primary

#4F498F

secondary

#ADB183

accent

#C95FC0

background

#F8F7FA

surface

#EFEEF5

border

#CAC9CF

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4F498F

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

Preview Lab → · Contrast checker → · Palette generator →