#2D19A1#2D19A1

#2D19A1 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.9% C 0.199 H 276.2°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#2D19A1
RGB	rgb(45, 25, 161)
HSL	hsl(249, 73%, 36%)
HSV	hsv(249, 84%, 63%)
CMYK	cmyk(72%, 84.5%, 0%, 36.9%)
CIE-LAB	lab(23.09, 49.37, -68.34)
CIE-LCH	lch(23.09, 84.31, 305.84°)
OKLab	oklab(35.92% 0.0216 -0.1975)
OKLCH	oklch(35.92% 0.199 276.2)
XYZ	xyz(7.8607, 3.8256, 34.0355)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D19A1 #8DA119

analogous

#1949A1 #2D19A1 #7119A1

triadic

#2D19A1 #A12D19 #19A12D

tetradic

#2D19A1 #A11949 #8DA119 #19A171

square

#2D19A1 #A11949 #8DA119 #19A171

split-complementary

#2D19A1 #A17119 #49A119

monochromatic

#0F0937 #1E116C #2D19A1 #3C21D6 #6650E4

Accessibility & contrast

On white

11.90

#2D19A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2D19A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D19A1

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D19A1	#FFFFFF	#000000	##FFFFFF
##2D19A1	1.00	11.90	1.77	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA5

Deuteranopia (green-blind)

#00319F

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2d19a1;
/* rgb */ color: rgb(45, 25, 161);
/* oklch */ color: oklch(35.9% 0.199 276.2);

Tailwind

colors: {
  custom: {
    50: '#795bbe',
    500: '#2d19a1',
    950: '#000000',
  },
}

SCSS

$custom: #2d19a1;
$custom-light: #795bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2d19a1",
  "rgb": {
    "r": 45,
    "g": 25,
    "b": 161
  },
  "hsl": {
    "h": 248.824,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35918,
    "c": 0.19868,
    "h": 276.2
  },
  "luminance": 0.03826
}

Semantic roles & 50–950 ramp

primary

#2D19A1

secondary

#B5C64F

accent

#F038D5

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #2D19A1

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

Preview Lab → · Contrast checker → · Palette generator →