#2B145A#2B145A

#2B145A is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.3% C 0.117 H 291.8°. Best body text is #FFFFFF at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#2B145A
RGB	rgb(43, 20, 90)
HSL	hsl(260, 64%, 22%)
HSV	hsv(260, 78%, 35%)
CMYK	cmyk(52.2%, 77.8%, 0%, 64.7%)
CIE-LAB	lab(14.13, 29.74, -37.83)
CIE-LCH	lch(14.13, 48.12, 308.18°)
OKLab	oklab(27.29% 0.0434 -0.1085)
OKLCH	oklch(27.29% 0.117 291.8)
XYZ	xyz(3.0914, 1.7520, 9.8462)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B145A #435A14

analogous

#14205A #2B145A #4E145A

triadic

#2B145A #5A2B14 #145A2B

tetradic

#2B145A #5A1420 #435A14 #145A4E

square

#2B145A #5A1420 #435A14 #145A4E

split-complementary

#2B145A #5A4E14 #205A14

monochromatic

#0C0619 #130928 #2B145A #431F8C #5B2ABE

Accessibility & contrast

On white

15.55

#2B145A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#2B145A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B145A

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B145A	#FFFFFF	#000000	##FFFFFF
##2B145A	1.00	15.55	1.35	15.55
#FFFFFF	15.55	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255C

Deuteranopia (green-blind)

#002259

Tritanopia (blue-blind)

#1C2635

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2b145a;
/* rgb */ color: rgb(43, 20, 90);
/* oklch */ color: oklch(27.3% 0.117 291.8);

Tailwind

colors: {
  custom: {
    50: '#6a5489',
    500: '#2b145a',
    950: '#000000',
  },
}

SCSS

$custom: #2b145a;
$custom-light: #6a5489;
$custom-dark: #000000;

JSON

{
  "hex": "#2b145a",
  "rgb": {
    "r": 43,
    "g": 20,
    "b": 90
  },
  "hsl": {
    "h": 259.714,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.27293,
    "c": 0.11685,
    "h": 291.8
  },
  "luminance": 0.01752
}

Semantic roles & 50–950 ramp

primary

#2B145A

secondary

#749238

accent

#E741B0

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #2B145A

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

Preview Lab → · Contrast checker → · Palette generator →