#2D19A0#2D19A0

#2D19A0 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.8% C 0.198 H 276.4°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#2D19A0
RGB	rgb(45, 25, 160)
HSL	hsl(249, 73%, 36%)
HSV	hsv(249, 84%, 63%)
CMYK	cmyk(71.9%, 84.4%, 0%, 37.3%)
CIE-LAB	lab(22.97, 49.07, -67.93)
CIE-LCH	lch(22.97, 83.80, 305.84°)
OKLab	oklab(35.8% 0.0219 -0.1963)
OKLCH	oklch(35.8% 0.198 276.4)
XYZ	xyz(7.7729, 3.7905, 33.5729)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D19A0 #8CA019

analogous

#1949A0 #2D19A0 #7119A0

triadic

#2D19A0 #A02D19 #19A02D

tetradic

#2D19A0 #A01949 #8CA019 #19A071

square

#2D19A0 #A01949 #8CA019 #19A071

split-complementary

#2D19A0 #A07119 #49A019

monochromatic

#0F0836 #1E116B #2D19A0 #3C21D5 #6650E4

Accessibility & contrast

On white

11.94

#2D19A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#2D19A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D19A0

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D19A0	#FFFFFF	#000000	##FFFFFF
##2D19A0	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA4

Deuteranopia (green-blind)

#00319E

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2d19a0;
/* rgb */ color: rgb(45, 25, 160);
/* oklch */ color: oklch(35.8% 0.198 276.4);

Tailwind

colors: {
  custom: {
    50: '#795bbd',
    500: '#2d19a0',
    950: '#000000',
  },
}

SCSS

$custom: #2d19a0;
$custom-light: #795bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d19a0",
  "rgb": {
    "r": 45,
    "g": 25,
    "b": 160
  },
  "hsl": {
    "h": 248.889,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.35801,
    "c": 0.19753,
    "h": 276.4
  },
  "luminance": 0.03791
}

Semantic roles & 50–950 ramp

primary

#2D19A0

secondary

#B4C64F

accent

#F038D4

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #2D19A0

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

Preview Lab → · Contrast checker → · Palette generator →