#2B153D#2B153D

#2B153D is a very dark, moderate violet. Relative luminance 0.014; OKLCH L 24.9% C 0.076 H 307.1°. Best body text is #FFFFFF at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#2B153D
RGB	rgb(43, 21, 61)
HSL	hsl(273, 49%, 16%)
HSV	hsv(273, 66%, 24%)
CMYK	cmyk(29.5%, 65.6%, 0%, 76.1%)
CIE-LAB	lab(11.87, 20.32, -21.46)
CIE-LCH	lch(11.87, 29.55, 313.44°)
OKLab	oklab(24.89% 0.0458 -0.0604)
OKLCH	oklch(24.89% 0.076 307.1)
XYZ	xyz(2.1066, 1.3869, 4.5707)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B153D #273D15

analogous

#17153D #2B153D #3D153B

triadic

#2B153D #3D2B15 #153D2B

tetradic

#2B153D #3D1715 #273D15 #153B3D

square

#2B153D #3D1715 #273D15 #153B3D

split-complementary

#2B153D #3B3D15 #153D17

monochromatic

#100817 #100817 #2B153D #4B256B #6B3498

Accessibility & contrast

On white

16.44

#2B153D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#2B153D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B153D

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B153D	#FFFFFF	#000000	##FFFFFF
##2B153D	1.00	16.44	1.28	16.44
#FFFFFF	16.44	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071E3E

Deuteranopia (green-blind)

#0F1F3C

Tritanopia (blue-blind)

#281D26

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #2b153d;
/* rgb */ color: rgb(43, 21, 61);
/* oklch */ color: oklch(24.9% 0.076 307.1);

Tailwind

colors: {
  custom: {
    50: '#665373',
    500: '#2b153d',
    950: '#000000',
  },
}

SCSS

$custom: #2b153d;
$custom-light: #665373;
$custom-dark: #000000;

JSON

{
  "hex": "#2b153d",
  "rgb": {
    "r": 43,
    "g": 21,
    "b": 61
  },
  "hsl": {
    "h": 273,
    "s": 48.78,
    "l": 16.078
  },
  "oklch": {
    "l": 0.24888,
    "c": 0.07579,
    "h": 307.1
  },
  "luminance": 0.01387
}

Semantic roles & 50–950 ramp

primary

#2B153D

secondary

#547539

accent

#D84F8D

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060208

muted

#7A787B

Preview Lab

Preview with #2B153D

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

Preview Lab → · Contrast checker → · Palette generator →