#2D1D84#2D1D84

#2D1D84 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.1% C 0.160 H 280.1°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#2D1D84
RGB	rgb(45, 29, 132)
HSL	hsl(249, 64%, 32%)
HSV	hsv(249, 78%, 52%)
CMYK	cmyk(65.9%, 78%, 0%, 48.2%)
CIE-LAB	lab(20.45, 38.44, -54.74)
CIE-LCH	lch(20.45, 66.89, 305.08°)
OKLab	oklab(33.12% 0.0282 -0.158)
OKLCH	oklch(33.12% 0.16 280.1)
XYZ	xyz(5.6851, 3.1021, 22.1245)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1D84 #74841D

analogous

#1D4184 #2D1D84 #611D84

triadic

#2D1D84 #842D1D #1D842D

tetradic

#2D1D84 #841D41 #74841D #1D8461

square

#2D1D84 #841D41 #74841D #1D8461

split-complementary

#2D1D84 #84611D #41841D

monochromatic

#0B0720 #1C1252 #2D1D84 #3E28B6 #5C45D6

Accessibility & contrast

On white

12.96

#2D1D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2D1D84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1D84

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1D84	#FFFFFF	#000000	##FFFFFF
##2D1D84	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#002D82

Tritanopia (blue-blind)

#003B4F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d1d84;
/* rgb */ color: rgb(45, 29, 132);
/* oklch */ color: oklch(33.1% 0.160 280.1);

Tailwind

colors: {
  custom: {
    50: '#735ca9',
    500: '#2d1d84',
    950: '#000000',
  },
}

SCSS

$custom: #2d1d84;
$custom-light: #735ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1d84",
  "rgb": {
    "r": 45,
    "g": 29,
    "b": 132
  },
  "hsl": {
    "h": 249.32,
    "s": 63.975,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33115,
    "c": 0.16048,
    "h": 280.1
  },
  "luminance": 0.03103
}

Semantic roles & 50–950 ramp

primary

#2D1D84

secondary

#A5B746

accent

#E741CD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2D1D84

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

Preview Lab → · Contrast checker → · Palette generator →