#2A153C#2A153C

#2A153C is a very dark, moderate violet. Relative luminance 0.014; OKLCH L 24.7% C 0.074 H 306.6°. Best body text is #FFFFFF at 16.52:1 contrast (WCAG AA passes).

Color values

HEX	#2A153C
RGB	rgb(42, 21, 60)
HSL	hsl(272, 48%, 16%)
HSV	hsv(272, 65%, 24%)
CMYK	cmyk(30%, 65%, 0%, 76.5%)
CIE-LAB	lab(11.65, 19.72, -21.10)
CIE-LCH	lch(11.65, 28.88, 313.07°)
OKLab	oklab(24.67% 0.0441 -0.0594)
OKLCH	oklch(24.67% 0.074 306.6)
XYZ	xyz(2.0385, 1.3548, 4.4282)
Luminance	0.0135 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A153C #273C15

analogous

#16153C #2A153C #3C153A

triadic

#2A153C #3C2A15 #153C2A

tetradic

#2A153C #3C1615 #273C15 #153A3C

square

#2A153C #3C1615 #273C15 #153A3C

split-complementary

#2A153C #3A3C15 #153C16

monochromatic

#100817 #100817 #2A153C #4A2569 #693597

Accessibility & contrast

On white

16.52

#2A153C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#2A153C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A153C

16.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A153C	#FFFFFF	#000000	##FFFFFF
##2A153C	1.00	16.52	1.27	16.52
#FFFFFF	16.52	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#071E3D

Deuteranopia (green-blind)

#0F1F3B

Tritanopia (blue-blind)

#271C26

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #2a153c;
/* rgb */ color: rgb(42, 21, 60);
/* oklch */ color: oklch(24.7% 0.074 306.6);

Tailwind

colors: {
  custom: {
    50: '#655372',
    500: '#2a153c',
    950: '#000000',
  },
}

SCSS

$custom: #2a153c;
$custom-light: #655372;
$custom-dark: #000000;

JSON

{
  "hex": "#2a153c",
  "rgb": {
    "r": 42,
    "g": 21,
    "b": 60
  },
  "hsl": {
    "h": 272.308,
    "s": 48.148,
    "l": 15.882
  },
  "oklch": {
    "l": 0.24674,
    "c": 0.07402,
    "h": 306.6
  },
  "luminance": 0.01355
}

Semantic roles & 50–950 ramp

primary

#2A153C

secondary

#547439

accent

#D8508F

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060208

muted

#7A787B

Preview Lab

Preview with #2A153C

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

Preview Lab → · Contrast checker → · Palette generator →