#2A1870#2A1870

#2A1870 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.0% C 0.141 H 283.3°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#2A1870
RGB	rgb(42, 24, 112)
HSL	hsl(252, 65%, 27%)
HSV	hsv(252, 79%, 44%)
CMYK	cmyk(62.5%, 78.6%, 0%, 56.1%)
CIE-LAB	lab(17.06, 34.34, -47.54)
CIE-LCH	lch(17.06, 58.65, 305.84°)
OKLab	oklab(30.02% 0.0324 -0.137)
OKLCH	oklch(30.02% 0.141 283.3)
XYZ	xyz(4.2052, 2.3151, 15.5514)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1870 #5E7018

analogous

#183270 #2A1870 #561870

triadic

#2A1870 #702A18 #18702A

tetradic

#2A1870 #701832 #5E7018 #187056

square

#2A1870 #701832 #5E7018 #187056

split-complementary

#2A1870 #705618 #327018

monochromatic

#090519 #170D3E #2A1870 #3D23A2 #5130D3

Accessibility & contrast

On white

14.35

#2A1870 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#2A1870 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1870

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1870	#FFFFFF	#000000	##FFFFFF
##2A1870	1.00	14.35	1.46	14.35
#FFFFFF	14.35	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D73

Deuteranopia (green-blind)

#00276E

Tritanopia (blue-blind)

#003143

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2a1870;
/* rgb */ color: rgb(42, 24, 112);
/* oklch */ color: oklch(30.0% 0.141 283.3);

Tailwind

colors: {
  custom: {
    50: '#6d579a',
    500: '#2a1870',
    950: '#000000',
  },
}

SCSS

$custom: #2a1870;
$custom-light: #6d579a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1870",
  "rgb": {
    "r": 42,
    "g": 24,
    "b": 112
  },
  "hsl": {
    "h": 252.273,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.30021,
    "c": 0.1408,
    "h": 283.3
  },
  "luminance": 0.02315
}

Semantic roles & 50–950 ramp

primary

#2A1870

secondary

#90A53E

accent

#E840C5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2A1870

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

Preview Lab → · Contrast checker → · Palette generator →