#4F488D#4F488D

#4F488D is a dark, moderate blue. Relative luminance 0.082; OKLCH L 44.3% C 0.110 H 285.6°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#4F488D
RGB	rgb(79, 72, 141)
HSL	hsl(246, 32%, 42%)
HSV	hsv(246, 49%, 55%)
CMYK	cmyk(44%, 48.9%, 0%, 44.7%)
CIE-LAB	lab(34.44, 21.35, -37.49)
CIE-LCH	lch(34.44, 43.15, 299.66°)
OKLab	oklab(44.33% 0.0297 -0.1062)
OKLCH	oklch(44.33% 0.11 285.6)
XYZ	xyz(10.3482, 8.2197, 26.2355)
Luminance	0.0822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F488D #868D48

analogous

#48648D #4F488D #72488D

triadic

#4F488D #8D4F48 #488D4F

tetradic

#4F488D #8D4864 #868D48 #488D72

square

#4F488D #8D4864 #868D48 #488D72

split-complementary

#4F488D #8D7248 #648D48

monochromatic

#221F3C #383364 #4F488D #6B63AF #918BC4

Accessibility & contrast

On white

7.94

#4F488D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4F488D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F488D

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F488D	#FFFFFF	#000000	##FFFFFF
##4F488D	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5390

Deuteranopia (green-blind)

#2B4F8B

Tritanopia (blue-blind)

#3C5664

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4f488d;
/* rgb */ color: rgb(79, 72, 141);
/* oklch */ color: oklch(44.3% 0.110 285.6);

Tailwind

colors: {
  custom: {
    50: '#847baf',
    500: '#4f488d',
    950: '#000000',
  },
}

SCSS

$custom: #4f488d;
$custom-light: #847baf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f488d",
  "rgb": {
    "r": 79,
    "g": 72,
    "b": 141
  },
  "hsl": {
    "h": 246.087,
    "s": 32.394,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4433,
    "c": 0.11031,
    "h": 285.6
  },
  "luminance": 0.0822
}

Semantic roles & 50–950 ramp

primary

#4F488D

secondary

#ABB081

accent

#C95FBE

background

#F8F7FA

surface

#EFEDF4

border

#CAC8CE

text

#0B0910

muted

#7C7B7F

Preview Lab

Preview with #4F488D

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

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