#2B135B#2B135B

#2B135B is a dark, moderate violet. Relative luminance 0.017; OKLCH L 27.3% C 0.119 H 291.7°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#2B135B
RGB	rgb(43, 19, 91)
HSL	hsl(260, 65%, 22%)
HSV	hsv(260, 79%, 36%)
CMYK	cmyk(52.7%, 79.1%, 0%, 64.3%)
CIE-LAB	lab(14.03, 30.61, -38.66)
CIE-LCH	lch(14.03, 49.31, 308.37°)
OKLab	oklab(27.25% 0.0441 -0.111)
OKLCH	oklch(27.25% 0.119 291.7)
XYZ	xyz(3.1169, 1.7346, 10.0661)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B135B #435B13

analogous

#131F5B #2B135B #4F135B

triadic

#2B135B #5B2B13 #135B2B

tetradic

#2B135B #5B131F #435B13 #135B4F

square

#2B135B #5B131F #435B13 #135B4F

split-complementary

#2B135B #5B4F13 #1F5B13

monochromatic

#0C0519 #130828 #2B135B #431E8E #5B28C0

Accessibility & contrast

On white

15.59

#2B135B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#2B135B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B135B

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B135B	#FFFFFF	#000000	##FFFFFF
##2B135B	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255D

Deuteranopia (green-blind)

#00225A

Tritanopia (blue-blind)

#1B2636

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2b135b;
/* rgb */ color: rgb(43, 19, 91);
/* oklch */ color: oklch(27.3% 0.119 291.7);

Tailwind

colors: {
  custom: {
    50: '#6a538a',
    500: '#2b135b',
    950: '#000000',
  },
}

SCSS

$custom: #2b135b;
$custom-light: #6a538a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b135b",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 91
  },
  "hsl": {
    "h": 260,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.27253,
    "c": 0.1194,
    "h": 291.7
  },
  "luminance": 0.01735
}

Semantic roles & 50–950 ramp

primary

#2B135B

secondary

#749337

accent

#E83FB0

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #2B135B

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

Preview Lab → · Contrast checker → · Palette generator →