#2B145B#2B145B

#2B145B is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.4% C 0.118 H 291.4°. Best body text is #FFFFFF at 15.51:1 contrast (WCAG AA passes).

Color values

HEX	#2B145B
RGB	rgb(43, 20, 91)
HSL	hsl(259, 64%, 22%)
HSV	hsv(259, 78%, 36%)
CMYK	cmyk(52.7%, 78%, 0%, 64.3%)
CIE-LAB	lab(14.23, 30.05, -38.34)
CIE-LCH	lch(14.23, 48.71, 308.09°)
OKLab	oklab(27.39% 0.0431 -0.11)
OKLCH	oklch(27.39% 0.118 291.4)
XYZ	xyz(3.1342, 1.7691, 10.0718)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B145B #445B14

analogous

#14205B #2B145B #4F145B

triadic

#2B145B #5B2B14 #145B2B

tetradic

#2B145B #5B1420 #445B14 #145B4F

square

#2B145B #5B1420 #445B14 #145B4F

split-complementary

#2B145B #5B4F14 #205B14

monochromatic

#0C0619 #130929 #2B145B #431F8D #5A2ABF

Accessibility & contrast

On white

15.51

#2B145B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#2B145B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B145B

15.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B145B	#FFFFFF	#000000	##FFFFFF
##2B145B	1.00	15.51	1.35	15.51
#FFFFFF	15.51	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255D

Deuteranopia (green-blind)

#00235A

Tritanopia (blue-blind)

#1B2736

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2b145b;
/* rgb */ color: rgb(43, 20, 91);
/* oklch */ color: oklch(27.4% 0.118 291.4);

Tailwind

colors: {
  custom: {
    50: '#6a548a',
    500: '#2b145b',
    950: '#000000',
  },
}

SCSS

$custom: #2b145b;
$custom-light: #6a548a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b145b",
  "rgb": {
    "r": 43,
    "g": 20,
    "b": 91
  },
  "hsl": {
    "h": 259.437,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.27393,
    "c": 0.11816,
    "h": 291.4
  },
  "luminance": 0.01769
}

Semantic roles & 50–950 ramp

primary

#2B145B

secondary

#759338

accent

#E741B1

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #2B145B

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

Preview Lab → · Contrast checker → · Palette generator →