#2D173A#2D173A

#2D173A is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.3% C 0.069 H 311.5°. Best body text is #FFFFFF at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#2D173A
RGB	rgb(45, 23, 58)
HSL	hsl(278, 43%, 16%)
HSV	hsv(278, 60%, 23%)
CMYK	cmyk(22.4%, 60.3%, 0%, 77.3%)
CIE-LAB	lab(12.46, 18.80, -18.37)
CIE-LCH	lch(12.46, 26.29, 315.66°)
OKLab	oklab(25.32% 0.0454 -0.0514)
OKLCH	oklch(25.32% 0.069 311.5)
XYZ	xyz(2.1522, 1.4762, 4.1737)
Luminance	0.0148 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D173A #243A17

analogous

#1B173A #2D173A #3A1735

triadic

#2D173A #3A2D17 #173A2D

tetradic

#2D173A #3A1B17 #243A17 #17353A

square

#2D173A #3A1B17 #243A17 #17353A

split-complementary

#2D173A #353A17 #173A1B

monochromatic

#110916 #110916 #2D173A #4F2866 #713A92

Accessibility & contrast

On white

16.21

#2D173A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#2D173A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D173A

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D173A	#FFFFFF	#000000	##FFFFFF
##2D173A	1.00	16.21	1.30	16.21
#FFFFFF	16.21	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E1F3B

Deuteranopia (green-blind)

#152139

Tritanopia (blue-blind)

#2C1D25

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #2d173a;
/* rgb */ color: rgb(45, 23, 58);
/* oklch */ color: oklch(25.3% 0.069 311.5);

Tailwind

colors: {
  custom: {
    50: '#675570',
    500: '#2d173a',
    950: '#000000',
  },
}

SCSS

$custom: #2d173a;
$custom-light: #675570;
$custom-dark: #000000;

JSON

{
  "hex": "#2d173a",
  "rgb": {
    "r": 45,
    "g": 23,
    "b": 58
  },
  "hsl": {
    "h": 277.714,
    "s": 43.21,
    "l": 15.882
  },
  "oklch": {
    "l": 0.25316,
    "c": 0.06854,
    "h": 311.5
  },
  "luminance": 0.01476
}

Semantic roles & 50–950 ramp

primary

#2D173A

secondary

#50713C

accent

#D35584

background

#F6F4F6

surface

#EBE8EC

border

#C6C4C7

text

#060307

muted

#7A787A

Preview Lab

Preview with #2D173A

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

Preview Lab → · Contrast checker → · Palette generator →