#2D197A#2D197A

#2D197A is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.5% C 0.152 H 282.8°. Best body text is #FFFFFF at 13.71:1 contrast (WCAG AA passes).

Color values

HEX	#2D197A
RGB	rgb(45, 25, 122)
HSL	hsl(252, 66%, 29%)
HSV	hsv(252, 80%, 48%)
CMYK	cmyk(63.1%, 79.5%, 0%, 52.2%)
CIE-LAB	lab(18.62, 37.40, -51.41)
CIE-LCH	lch(18.62, 63.57, 306.04°)
OKLab	oklab(31.51% 0.0336 -0.1482)
OKLCH	oklch(31.51% 0.152 282.8)
XYZ	xyz(4.9416, 2.6579, 18.6612)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D197A #667A19

analogous

#19367A #2D197A #5E197A

triadic

#2D197A #7A2D19 #197A2D

tetradic

#2D197A #7A1936 #667A19 #197A5E

square

#2D197A #7A1936 #667A19 #197A5E

split-complementary

#2D197A #7A5E19 #367A19

monochromatic

#090519 #1A0F47 #2D197A #4023AD #5837D6

Accessibility & contrast

On white

13.71

#2D197A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2D197A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D197A

13.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D197A	#FFFFFF	#000000	##FFFFFF
##2D197A	1.00	13.71	1.53	13.71
#FFFFFF	13.71	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307D

Deuteranopia (green-blind)

#002A78

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2d197a;
/* rgb */ color: rgb(45, 25, 122);
/* oklch */ color: oklch(31.5% 0.152 282.8);

Tailwind

colors: {
  custom: {
    50: '#7159a1',
    500: '#2d197a',
    950: '#000000',
  },
}

SCSS

$custom: #2d197a;
$custom-light: #7159a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d197a",
  "rgb": {
    "r": 45,
    "g": 25,
    "b": 122
  },
  "hsl": {
    "h": 252.371,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.31509,
    "c": 0.15199,
    "h": 282.8
  },
  "luminance": 0.02658
}

Semantic roles & 50–950 ramp

primary

#2D197A

secondary

#98AF40

accent

#E93FC6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2D197A

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

Preview Lab → · Contrast checker → · Palette generator →