#2A135A#2A135A

#2A135A is a dark, moderate violet. Relative luminance 0.017; OKLCH L 27.0% C 0.118 H 291.2°. Best body text is #FFFFFF at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#2A135A
RGB	rgb(42, 19, 90)
HSL	hsl(259, 65%, 21%)
HSV	hsv(259, 79%, 35%)
CMYK	cmyk(53.3%, 78.9%, 0%, 64.7%)
CIE-LAB	lab(13.80, 30.12, -38.36)
CIE-LCH	lch(13.80, 48.77, 308.14°)
OKLab	oklab(27.03% 0.0427 -0.1101)
OKLCH	oklch(27.03% 0.118 291.2)
XYZ	xyz(3.0327, 1.6961, 9.8385)
Luminance	0.0170 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A135A #435A13

analogous

#13205A #2A135A #4E135A

triadic

#2A135A #5A2A13 #135A2A

tetradic

#2A135A #5A1320 #435A13 #135A4E

square

#2A135A #5A1320 #435A13 #135A4E

split-complementary

#2A135A #5A4E13 #205A13

monochromatic

#0C0519 #120827 #2A135A #421E8D #5928BF

Accessibility & contrast

On white

15.68

#2A135A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#2A135A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A135A

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A135A	#FFFFFF	#000000	##FFFFFF
##2A135A	1.00	15.68	1.34	15.68
#FFFFFF	15.68	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00245C

Deuteranopia (green-blind)

#002259

Tritanopia (blue-blind)

#1A2635

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2a135a;
/* rgb */ color: rgb(42, 19, 90);
/* oklch */ color: oklch(27.0% 0.118 291.2);

Tailwind

colors: {
  custom: {
    50: '#695389',
    500: '#2a135a',
    950: '#000000',
  },
}

SCSS

$custom: #2a135a;
$custom-light: #695389;
$custom-dark: #000000;

JSON

{
  "hex": "#2a135a",
  "rgb": {
    "r": 42,
    "g": 19,
    "b": 90
  },
  "hsl": {
    "h": 259.437,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.27035,
    "c": 0.11809,
    "h": 291.2
  },
  "luminance": 0.01696
}

Semantic roles & 50–950 ramp

primary

#2A135A

secondary

#759237

accent

#E840B2

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #2A135A

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

Preview Lab → · Contrast checker → · Palette generator →