#2D1CA0#2D1CA0

#2D1CA0 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 36.1% C 0.195 H 276.1°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#2D1CA0
RGB	rgb(45, 28, 160)
HSL	hsl(248, 70%, 37%)
HSV	hsv(248, 83%, 63%)
CMYK	cmyk(71.9%, 82.5%, 0%, 37.3%)
CIE-LAB	lab(23.42, 47.72, -67.17)
CIE-LCH	lch(23.42, 82.40, 305.39°)
OKLab	oklab(36.12% 0.0208 -0.1942)
OKLCH	oklch(36.12% 0.195 276.1)
XYZ	xyz(7.8405, 3.9257, 33.5954)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1CA0 #8FA01C

analogous

#1C4DA0 #2D1CA0 #6F1CA0

triadic

#2D1CA0 #A02D1C #1CA02D

tetradic

#2D1CA0 #A01C4D #8FA01C #1CA06F

square

#2D1CA0 #A01C4D #8FA01C #1CA06F

split-complementary

#2D1CA0 #A06F1C #4DA01C

monochromatic

#100A38 #1E136C #2D1CA0 #3C25D4 #6755E1

Accessibility & contrast

On white

11.76

#2D1CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2D1CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1CA0

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1CA0	#FFFFFF	#000000	##FFFFFF
##2D1CA0	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA4

Deuteranopia (green-blind)

#00329E

Tritanopia (blue-blind)

#00465F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2d1ca0;
/* rgb */ color: rgb(45, 28, 160);
/* oklch */ color: oklch(36.1% 0.195 276.1);

Tailwind

colors: {
  custom: {
    50: '#795dbd',
    500: '#2d1ca0',
    950: '#000000',
  },
}

SCSS

$custom: #2d1ca0;
$custom-light: #795dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1ca0",
  "rgb": {
    "r": 45,
    "g": 28,
    "b": 160
  },
  "hsl": {
    "h": 247.727,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36117,
    "c": 0.19527,
    "h": 276.1
  },
  "luminance": 0.03926
}

Semantic roles & 50–950 ramp

primary

#2D1CA0

secondary

#B6C453

accent

#ED3BD6

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #2D1CA0

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

Preview Lab → · Contrast checker → · Palette generator →