#2A1971#2A1971

#2A1971 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.141 H 282.8°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#2A1971
RGB	rgb(42, 25, 113)
HSL	hsl(252, 64%, 27%)
HSV	hsv(252, 78%, 44%)
CMYK	cmyk(62.8%, 77.9%, 0%, 55.7%)
CIE-LAB	lab(17.36, 34.10, -47.69)
CIE-LCH	lch(17.36, 58.63, 305.57°)
OKLab	oklab(30.27% 0.0314 -0.1375)
OKLCH	oklch(30.27% 0.141 282.8)
XYZ	xyz(4.2822, 2.3795, 15.8532)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1971 #607119

analogous

#193471 #2A1971 #561971

triadic

#2A1971 #712A19 #19712A

tetradic

#2A1971 #711934 #607119 #197156

square

#2A1971 #711934 #607119 #197156

split-complementary

#2A1971 #715619 #347119

monochromatic

#090619 #170E3F #2A1971 #3D24A3 #5133D2

Accessibility & contrast

On white

14.23

#2A1971 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2A1971 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1971

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1971	#FFFFFF	#000000	##FFFFFF
##2A1971	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D74

Deuteranopia (green-blind)

#00286F

Tritanopia (blue-blind)

#003244

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2a1971;
/* rgb */ color: rgb(42, 25, 113);
/* oklch */ color: oklch(30.3% 0.141 282.8);

Tailwind

colors: {
  custom: {
    50: '#6d589b',
    500: '#2a1971',
    950: '#000000',
  },
}

SCSS

$custom: #2a1971;
$custom-light: #6d589b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1971",
  "rgb": {
    "r": 42,
    "g": 25,
    "b": 113
  },
  "hsl": {
    "h": 251.591,
    "s": 63.768,
    "l": 27.059
  },
  "oklch": {
    "l": 0.30267,
    "c": 0.141,
    "h": 282.8
  },
  "luminance": 0.0238
}

Semantic roles & 50–950 ramp

primary

#2A1971

secondary

#92A640

accent

#E741C7

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2A1971

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

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