#4F174B#4F174B

#4F174B is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.7% C 0.108 H 330.8°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#4F174B
RGB	rgb(79, 23, 75)
HSL	hsl(304, 55%, 20%)
HSV	hsv(304, 71%, 31%)
CMYK	cmyk(0%, 70.9%, 5.1%, 69%)
CIE-LAB	lab(19.15, 33.30, -19.28)
CIE-LCH	lch(19.15, 38.47, 329.93°)
OKLab	oklab(31.72% 0.0947 -0.053)
OKLCH	oklch(31.72% 0.108 330.8)
XYZ	xyz(4.8008, 2.7834, 6.9396)
Luminance	0.0278 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F174B #174F1B

analogous

#37174F #4F174B #4F172F

triadic

#4F174B #4B4F17 #174B4F

tetradic

#4F174B #4F3717 #174F1B #172F4F

square

#4F174B #4F3717 #174F1B #172F4F

split-complementary

#4F174B #2F4F17 #174F37

monochromatic

#180716 #20091E #4F174B #7E2578 #AE33A5

Accessibility & contrast

On white

13.49

#4F174B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4F174B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F174B

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F174B	#FFFFFF	#000000	##FFFFFF
##4F174B	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132A4D

Deuteranopia (green-blind)

#27314A

Tritanopia (blue-blind)

#521D2E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4f174b;
/* rgb */ color: rgb(79, 23, 75);
/* oklch */ color: oklch(31.7% 0.108 330.8);

Tailwind

colors: {
  custom: {
    50: '#83597d',
    500: '#4f174b',
    950: '#000000',
  },
}

SCSS

$custom: #4f174b;
$custom-light: #83597d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f174b",
  "rgb": {
    "r": 79,
    "g": 23,
    "b": 75
  },
  "hsl": {
    "h": 304.286,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.31718,
    "c": 0.10847,
    "h": 330.8
  },
  "luminance": 0.02783
}

Semantic roles & 50–950 ramp

primary

#4F174B

secondary

#3C8641

accent

#DE544A

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #4F174B

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

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