#2A034E#2A034E

#2A034E is a very dark, vivid violet. Relative luminance 0.011; OKLCH L 23.9% C 0.122 H 300.3°. Best body text is #FFFFFF at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#2A034E
RGB	rgb(42, 3, 78)
HSL	hsl(271, 93%, 16%)
HSV	hsv(271, 96%, 31%)
CMYK	cmyk(46.2%, 96.2%, 0%, 69.4%)
CIE-LAB	lab(9.86, 34.47, -36.65)
CIE-LCH	lch(9.86, 50.31, 313.24°)
OKLab	oklab(23.91% 0.0613 -0.1049)
OKLCH	oklch(23.91% 0.122 300.3)
XYZ	xyz(2.3622, 1.1074, 7.2955)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A034E #274E03

analogous

#04034E #2A034E #4E034C

triadic

#2A034E #4E2A03 #034E2A

tetradic

#2A034E #4E0403 #274E03 #034C4E

square

#2A034E #4E0403 #274E03 #034C4E

split-complementary

#2A034E #4C4E03 #034E04

monochromatic

#10011D #10011D #2A034E #4A0589 #6908C4

Accessibility & contrast

On white

17.19

#2A034E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2A034E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A034E

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A034E	#FFFFFF	#000000	##FFFFFF
##2A034E	1.00	17.19	1.22	17.19
#FFFFFF	17.19	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B50

Deuteranopia (green-blind)

#001B4D

Tritanopia (blue-blind)

#211A2B

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2a034e;
/* rgb */ color: rgb(42, 3, 78);
/* oklch */ color: oklch(23.9% 0.122 300.3);

Tailwind

colors: {
  custom: {
    50: '#694a80',
    500: '#2a034e',
    950: '#000000',
  },
}

SCSS

$custom: #2a034e;
$custom-light: #694a80;
$custom-dark: #000000;

JSON

{
  "hex": "#2a034e",
  "rgb": {
    "r": 42,
    "g": 3,
    "b": 78
  },
  "hsl": {
    "h": 271.2,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.2391,
    "c": 0.12151,
    "h": 300.3
  },
  "luminance": 0.01107
}

Semantic roles & 50–950 ramp

primary

#2A034E

secondary

#548E1E

accent

#FF2990

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#07010A

muted

#7A777C

Preview Lab

Preview with #2A034E

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

Preview Lab → · Contrast checker → · Palette generator →