#2A1590#2A1590

#2A1590 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.3% C 0.183 H 277.6°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#2A1590
RGB	rgb(42, 21, 144)
HSL	hsl(250, 75%, 32%)
HSV	hsv(250, 85%, 56%)
CMYK	cmyk(70.8%, 85.4%, 0%, 43.5%)
CIE-LAB	lab(20.21, 45.80, -62.66)
CIE-LCH	lch(20.21, 77.61, 306.16°)
OKLab	oklab(33.29% 0.0241 -0.181)
OKLCH	oklch(33.29% 0.183 277.6)
XYZ	xyz(6.2554, 3.0416, 26.6376)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1590 #7B9015

analogous

#153E90 #2A1590 #681590

triadic

#2A1590 #902A15 #15902A

tetradic

#2A1590 #90153E #7B9015 #159068

square

#2A1590 #90153E #7B9015 #159068

split-complementary

#2A1590 #906815 #3E9015

monochromatic

#0B0525 #1A0D5B #2A1590 #3A1DC5 #593DE3

Accessibility & contrast

On white

13.06

#2A1590 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2A1590 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1590

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1590	#FFFFFF	#000000	##FFFFFF
##2A1590	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003593

Deuteranopia (green-blind)

#002C8E

Tritanopia (blue-blind)

#003D55

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2a1590;
/* rgb */ color: rgb(42, 21, 144);
/* oklch */ color: oklch(33.3% 0.183 277.6);

Tailwind

colors: {
  custom: {
    50: '#7558b2',
    500: '#2a1590',
    950: '#000000',
  },
}

SCSS

$custom: #2a1590;
$custom-light: #7558b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1590",
  "rgb": {
    "r": 42,
    "g": 21,
    "b": 144
  },
  "hsl": {
    "h": 250.244,
    "s": 74.545,
    "l": 32.353
  },
  "oklch": {
    "l": 0.33287,
    "c": 0.18258,
    "h": 277.6
  },
  "luminance": 0.03042
}

Semantic roles & 50–950 ramp

primary

#2A1590

secondary

#ACC23E

accent

#F137D1

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2A1590

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

Preview Lab → · Contrast checker → · Palette generator →