#4F498E#4F498E

#4F498E is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.6% C 0.110 H 285.0°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#4F498E
RGB	rgb(79, 73, 142)
HSL	hsl(245, 32%, 42%)
HSV	hsv(245, 49%, 56%)
CMYK	cmyk(44.4%, 48.6%, 0%, 44.3%)
CIE-LAB	lab(34.76, 21.02, -37.59)
CIE-LCH	lch(34.76, 43.07, 299.22°)
OKLab	oklab(44.6% 0.0284 -0.1065)
OKLCH	oklch(44.6% 0.11 285)
XYZ	xyz(10.4881, 8.3799, 26.6508)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F498E #888E49

analogous

#49668E #4F498E #71498E

triadic

#4F498E #8E4F49 #498E4F

tetradic

#4F498E #8E4966 #888E49 #498E71

square

#4F498E #8E4966 #888E49 #498E71

split-complementary

#4F498E #8E7149 #668E49

monochromatic

#221F3D #393466 #4F498E #6B65B0 #928DC4

Accessibility & contrast

On white

7.85

#4F498E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4F498E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F498E

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F498E	#FFFFFF	#000000	##FFFFFF
##4F498E	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5491

Deuteranopia (green-blind)

#2B508C

Tritanopia (blue-blind)

#3C5764

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f498e;
/* rgb */ color: rgb(79, 73, 142);
/* oklch */ color: oklch(44.6% 0.110 285.0);

Tailwind

colors: {
  custom: {
    50: '#847baf',
    500: '#4f498e',
    950: '#000000',
  },
}

SCSS

$custom: #4f498e;
$custom-light: #847baf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f498e",
  "rgb": {
    "r": 79,
    "g": 73,
    "b": 142
  },
  "hsl": {
    "h": 245.217,
    "s": 32.093,
    "l": 42.157
  },
  "oklch": {
    "l": 0.44595,
    "c": 0.11024,
    "h": 285
  },
  "luminance": 0.0838
}

Semantic roles & 50–950 ramp

primary

#4F498E

secondary

#ACB083

accent

#C860BF

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4F498E

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

Preview Lab → · Contrast checker → · Palette generator →