#2D1B87#2D1B87

#2D1B87 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.166 H 279.9°. Best body text is #FFFFFF at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#2D1B87
RGB	rgb(45, 27, 135)
HSL	hsl(250, 67%, 32%)
HSV	hsv(250, 80%, 53%)
CMYK	cmyk(66.7%, 80%, 0%, 47.1%)
CIE-LAB	lab(20.40, 40.46, -56.70)
CIE-LCH	lch(20.40, 69.65, 305.51°)
OKLab	oklab(33.18% 0.0286 -0.1637)
OKLCH	oklch(33.18% 0.166 279.9)
XYZ	xyz(5.8459, 3.0906, 23.2054)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1B87 #75871B

analogous

#1B3F87 #2D1B87 #631B87

triadic

#2D1B87 #872D1B #1B872D

tetradic

#2D1B87 #871B3F #75871B #1B8763

square

#2D1B87 #871B3F #75871B #1B8763

split-complementary

#2D1B87 #87631B #3F871B

monochromatic

#0B0721 #1C1154 #2D1B87 #3E25BA #5C43D9

Accessibility & contrast

On white

12.98

#2D1B87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2D1B87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1B87

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1B87	#FFFFFF	#000000	##FFFFFF
##2D1B87	1.00	12.98	1.62	12.98
#FFFFFF	12.98	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358A

Deuteranopia (green-blind)

#002D85

Tritanopia (blue-blind)

#003B51

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d1b87;
/* rgb */ color: rgb(45, 27, 135);
/* oklch */ color: oklch(33.2% 0.166 279.9);

Tailwind

colors: {
  custom: {
    50: '#735bab',
    500: '#2d1b87',
    950: '#000000',
  },
}

SCSS

$custom: #2d1b87;
$custom-light: #735bab;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1b87",
  "rgb": {
    "r": 45,
    "g": 27,
    "b": 135
  },
  "hsl": {
    "h": 250,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.3318,
    "c": 0.16616,
    "h": 279.9
  },
  "luminance": 0.03091
}

Semantic roles & 50–950 ramp

primary

#2D1B87

secondary

#A6BA44

accent

#EA3ECD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2D1B87

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

Preview Lab → · Contrast checker → · Palette generator →