#2D1A94#2D1A94

#2D1A94 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.5% C 0.183 H 277.9°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#2D1A94
RGB	rgb(45, 26, 148)
HSL	hsl(249, 70%, 34%)
HSV	hsv(249, 82%, 58%)
CMYK	cmyk(69.6%, 82.4%, 0%, 42%)
CIE-LAB	lab(21.71, 45.00, -62.65)
CIE-LCH	lch(21.71, 77.14, 305.69°)
OKLab	oklab(34.52% 0.0252 -0.181)
OKLCH	oklch(34.52% 0.183 277.9)
XYZ	xyz(6.7952, 3.4342, 28.3160)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1A94 #81941A

analogous

#1A4494 #2D1A94 #6A1A94

triadic

#2D1A94 #942D1A #1A942D

tetradic

#2D1A94 #941A44 #81941A #1A946A

square

#2D1A94 #941A44 #81941A #1A946A

split-complementary

#2D1A94 #946A1A #44941A

monochromatic

#0D082C #1D1160 #2D1A94 #3D23C8 #6149DF

Accessibility & contrast

On white

12.45

#2D1A94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2D1A94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1A94

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1A94	#FFFFFF	#000000	##FFFFFF
##2D1A94	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003997

Deuteranopia (green-blind)

#002F92

Tritanopia (blue-blind)

#004058

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2d1a94;
/* rgb */ color: rgb(45, 26, 148);
/* oklch */ color: oklch(34.5% 0.183 277.9);

Tailwind

colors: {
  custom: {
    50: '#765bb5',
    500: '#2d1a94',
    950: '#000000',
  },
}

SCSS

$custom: #2d1a94;
$custom-light: #765bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1a94",
  "rgb": {
    "r": 45,
    "g": 26,
    "b": 148
  },
  "hsl": {
    "h": 249.344,
    "s": 70.115,
    "l": 34.118
  },
  "oklch": {
    "l": 0.3452,
    "c": 0.18274,
    "h": 277.9
  },
  "luminance": 0.03435
}

Semantic roles & 50–950 ramp

primary

#2D1A94

secondary

#AEC149

accent

#ED3BD1

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2D1A94

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

Preview Lab → · Contrast checker → · Palette generator →