#4D1758#4D1758

#4D1758 is a dark, moderate purple. Relative luminance 0.029; OKLCH L 32.2% C 0.120 H 320.4°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#4D1758
RGB	rgb(77, 23, 88)
HSL	hsl(290, 59%, 22%)
HSV	hsv(290, 74%, 35%)
CMYK	cmyk(12.5%, 73.9%, 0%, 65.5%)
CIE-LAB	lab(19.62, 35.40, -27.35)
CIE-LCH	lch(19.62, 44.74, 322.31°)
OKLab	oklab(32.25% 0.0924 -0.0765)
OKLCH	oklch(32.25% 0.12 320.4)
XYZ	xyz(5.1282, 2.8954, 9.5194)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1758 #225817

analogous

#2D1758 #4D1758 #581743

triadic

#4D1758 #584D17 #17584D

tetradic

#4D1758 #582D17 #225817 #174358

square

#4D1758 #582D17 #225817 #174358

split-complementary

#4D1758 #435817 #17582D

monochromatic

#150618 #230A27 #4D1758 #772489 #A230B9

Accessibility & contrast

On white

13.30

#4D1758 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#4D1758 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1758

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1758	#FFFFFF	#000000	##FFFFFF
##4D1758	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012C5A

Deuteranopia (green-blind)

#1D3156

Tritanopia (blue-blind)

#4D2335

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4d1758;
/* rgb */ color: rgb(77, 23, 88);
/* oklch */ color: oklch(32.2% 0.120 320.4);

Tailwind

colors: {
  custom: {
    50: '#815987',
    500: '#4d1758',
    950: '#000000',
  },
}

SCSS

$custom: #4d1758;
$custom-light: #815987;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1758",
  "rgb": {
    "r": 77,
    "g": 23,
    "b": 88
  },
  "hsl": {
    "h": 289.846,
    "s": 58.559,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32248,
    "c": 0.11994,
    "h": 320.4
  },
  "luminance": 0.02895
}

Semantic roles & 50–950 ramp

primary

#4D1758

secondary

#4A8F3C

accent

#E24660

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #4D1758

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

Preview Lab → · Contrast checker → · Palette generator →