#2C1A95#2C1A95

#2C1A95 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.6% C 0.184 H 277.3°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#2C1A95
RGB	rgb(44, 26, 149)
HSL	hsl(249, 70%, 34%)
HSV	hsv(249, 83%, 58%)
CMYK	cmyk(70.5%, 82.6%, 0%, 41.6%)
CIE-LAB	lab(21.74, 45.21, -63.21)
CIE-LCH	lch(21.74, 77.72, 305.57°)
OKLab	oklab(34.56% 0.0234 -0.1826)
OKLCH	oklch(34.56% 0.184 277.3)
XYZ	xyz(6.8312, 3.4436, 28.7326)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1A95 #83951A

analogous

#1A4695 #2C1A95 #691A95

triadic

#2C1A95 #952C1A #1A952C

tetradic

#2C1A95 #951A46 #83951A #1A9569

square

#2C1A95 #951A46 #83951A #1A9569

split-complementary

#2C1A95 #95691A #46951A

monochromatic

#0D082D #1D1161 #2C1A95 #3B23C9 #604ADF

Accessibility & contrast

On white

12.43

#2C1A95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2C1A95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1A95

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1A95	#FFFFFF	#000000	##FFFFFF
##2C1A95	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003998

Deuteranopia (green-blind)

#002F93

Tritanopia (blue-blind)

#004058

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2c1a95;
/* rgb */ color: rgb(44, 26, 149);
/* oklch */ color: oklch(34.6% 0.184 277.3);

Tailwind

colors: {
  custom: {
    50: '#765bb5',
    500: '#2c1a95',
    950: '#000000',
  },
}

SCSS

$custom: #2c1a95;
$custom-light: #765bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1a95",
  "rgb": {
    "r": 44,
    "g": 26,
    "b": 149
  },
  "hsl": {
    "h": 248.78,
    "s": 70.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34556,
    "c": 0.18415,
    "h": 277.3
  },
  "luminance": 0.03444
}

Semantic roles & 50–950 ramp

primary

#2C1A95

secondary

#B0C14A

accent

#ED3BD3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2C1A95

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

Preview Lab → · Contrast checker → · Palette generator →