#2A1A70#2A1A70

#2A1A70 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.139 H 282.8°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#2A1A70
RGB	rgb(42, 26, 112)
HSL	hsl(251, 62%, 27%)
HSV	hsv(251, 77%, 44%)
CMYK	cmyk(62.5%, 76.8%, 0%, 56.1%)
CIE-LAB	lab(17.46, 33.20, -46.88)
CIE-LCH	lch(17.46, 57.45, 305.31°)
OKLab	oklab(30.31% 0.0308 -0.1351)
OKLCH	oklch(30.31% 0.139 282.8)
XYZ	xyz(4.2480, 2.4006, 15.5656)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1A70 #60701A

analogous

#1A3570 #2A1A70 #551A70

triadic

#2A1A70 #702A1A #1A702A

tetradic

#2A1A70 #701A35 #60701A #1A7055

square

#2A1A70 #701A35 #60701A #1A7055

split-complementary

#2A1A70 #70551A #35701A

monochromatic

#090619 #170E3E #2A1A70 #3D26A2 #5134D0

Accessibility & contrast

On white

14.19

#2A1A70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2A1A70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1A70

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1A70	#FFFFFF	#000000	##FFFFFF
##2A1A70	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E73

Deuteranopia (green-blind)

#00286E

Tritanopia (blue-blind)

#003243

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2a1a70;
/* rgb */ color: rgb(42, 26, 112);
/* oklch */ color: oklch(30.3% 0.139 282.8);

Tailwind

colors: {
  custom: {
    50: '#6d589a',
    500: '#2a1a70',
    950: '#000000',
  },
}

SCSS

$custom: #2a1a70;
$custom-light: #6d589a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1a70",
  "rgb": {
    "r": 42,
    "g": 26,
    "b": 112
  },
  "hsl": {
    "h": 251.163,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.30305,
    "c": 0.13858,
    "h": 282.8
  },
  "luminance": 0.02401
}

Semantic roles & 50–950 ramp

primary

#2A1A70

secondary

#92A541

accent

#E542C7

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #2A1A70

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

Preview Lab → · Contrast checker → · Palette generator →