#3A0731#3A0731

#3A0731 is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.6% C 0.094 H 336.4°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#3A0731
RGB	rgb(58, 7, 49)
HSL	hsl(311, 78%, 13%)
HSV	hsv(311, 88%, 23%)
CMYK	cmyk(0%, 87.9%, 15.5%, 77.3%)
CIE-LAB	lab(11.09, 29.42, -13.87)
CIE-LCH	lch(11.09, 32.53, 334.75°)
OKLab	oklab(24.61% 0.0865 -0.0378)
OKLCH	oklch(24.61% 0.094 336.4)
XYZ	xyz(2.3753, 1.2735, 3.0258)
Luminance	0.0127 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A0731 #073A10

analogous

#29073A #3A0731 #3A0717

triadic

#3A0731 #313A07 #07313A

tetradic

#3A0731 #3A2907 #073A10 #07173A

square

#3A0731 #3A2907 #073A10 #07173A

split-complementary

#3A0731 #173A07 #073A29

monochromatic

#1B0317 #1B0317 #3A0731 #710E5F #A7148D

Accessibility & contrast

On white

16.74

#3A0731 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#3A0731 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A0731

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A0731	#FFFFFF	#000000	##FFFFFF
##3A0731	1.00	16.74	1.25	16.74
#FFFFFF	16.74	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081932

Deuteranopia (green-blind)

#1A2030

Tritanopia (blue-blind)

#3E0B1B

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #3a0731;
/* rgb */ color: rgb(58, 7, 49);
/* oklch */ color: oklch(24.6% 0.094 336.4);

Tailwind

colors: {
  custom: {
    50: '#734d69',
    500: '#3a0731',
    950: '#000000',
  },
}

SCSS

$custom: #3a0731;
$custom-light: #734d69;
$custom-dark: #000000;

JSON

{
  "hex": "#3a0731",
  "rgb": {
    "r": 58,
    "g": 7,
    "b": 49
  },
  "hsl": {
    "h": 310.588,
    "s": 78.462,
    "l": 12.745
  },
  "oklch": {
    "l": 0.24606,
    "c": 0.09439,
    "h": 336.4
  },
  "luminance": 0.01273
}

Semantic roles & 50–950 ramp

primary

#3A0731

secondary

#237933

accent

#F55533

background

#F7F4F6

surface

#EDE7EB

border

#C8C3C6

text

#080206

muted

#7B787A

Preview Lab

Preview with #3A0731

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

Preview Lab → · Contrast checker → · Palette generator →