#2D198D#2D198D

#2D198D is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.6% C 0.175 H 279.1°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#2D198D
RGB	rgb(45, 25, 141)
HSL	hsl(250, 70%, 33%)
HSV	hsv(250, 82%, 55%)
CMYK	cmyk(68.1%, 82.3%, 0%, 44.7%)
CIE-LAB	lab(20.73, 43.33, -59.91)
CIE-LCH	lch(20.73, 73.93, 305.87°)
OKLab	oklab(33.61% 0.0278 -0.173)
OKLCH	oklch(33.61% 0.175 279.1)
XYZ	xyz(6.2360, 3.1757, 25.4785)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D198D #798D19

analogous

#193F8D #2D198D #67198D

triadic

#2D198D #8D2D19 #198D2D

tetradic

#2D198D #8D193F #798D19 #198D67

square

#2D198D #8D193F #798D19 #198D67

split-complementary

#2D198D #8D6719 #3F8D19

monochromatic

#0C0725 #1C1059 #2D198D #3E22C1 #5D43DE

Accessibility & contrast

On white

12.84

#2D198D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2D198D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D198D

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D198D	#FFFFFF	#000000	##FFFFFF
##2D198D	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003690

Deuteranopia (green-blind)

#002D8B

Tritanopia (blue-blind)

#003D54

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d198d;
/* rgb */ color: rgb(45, 25, 141);
/* oklch */ color: oklch(33.6% 0.175 279.1);

Tailwind

colors: {
  custom: {
    50: '#755ab0',
    500: '#2d198d',
    950: '#000000',
  },
}

SCSS

$custom: #2d198d;
$custom-light: #755ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d198d",
  "rgb": {
    "r": 45,
    "g": 25,
    "b": 141
  },
  "hsl": {
    "h": 250.345,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33611,
    "c": 0.17523,
    "h": 279.1
  },
  "luminance": 0.03176
}

Semantic roles & 50–950 ramp

primary

#2D198D

secondary

#A9BF43

accent

#ED3BCE

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2D198D

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

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