#2B135C#2B135C

#2B135C is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.4% C 0.121 H 291.3°. Best body text is #FFFFFF at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#2B135C
RGB	rgb(43, 19, 92)
HSL	hsl(260, 66%, 22%)
HSV	hsv(260, 79%, 36%)
CMYK	cmyk(53.3%, 79.3%, 0%, 63.9%)
CIE-LAB	lab(14.13, 30.92, -39.17)
CIE-LCH	lch(14.13, 49.90, 308.29°)
OKLab	oklab(27.35% 0.0438 -0.1124)
OKLCH	oklch(27.35% 0.121 291.3)
XYZ	xyz(3.1604, 1.7519, 10.2948)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B135C #445C13

analogous

#13205C #2B135C #50135C

triadic

#2B135C #5C2B13 #135C2B

tetradic

#2B135C #5C1320 #445C13 #135C50

square

#2B135C #5C1320 #445C13 #135C50

split-complementary

#2B135C #5C5013 #205C13

monochromatic

#0C0519 #130929 #2B135C #431D8F #5A28C1

Accessibility & contrast

On white

15.55

#2B135C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#2B135C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B135C

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B135C	#FFFFFF	#000000	##FFFFFF
##2B135C	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)

#00255E

Deuteranopia (green-blind)

#00225B

Tritanopia (blue-blind)

#1B2736

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2b135c;
/* rgb */ color: rgb(43, 19, 92);
/* oklch */ color: oklch(27.4% 0.121 291.3);

Tailwind

colors: {
  custom: {
    50: '#6a538b',
    500: '#2b135c',
    950: '#000000',
  },
}

SCSS

$custom: #2b135c;
$custom-light: #6a538b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b135c",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 92
  },
  "hsl": {
    "h": 259.726,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.27354,
    "c": 0.12069,
    "h": 291.3
  },
  "luminance": 0.01752
}

Semantic roles & 50–950 ramp

primary

#2B135C

secondary

#759437

accent

#E93FB1

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #2B135C

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

Preview Lab → · Contrast checker → · Palette generator →