#2C1D89#2C1D89

#2C1D89 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.6% C 0.167 H 278.7°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#2C1D89
RGB	rgb(44, 29, 137)
HSL	hsl(248, 65%, 33%)
HSV	hsv(248, 79%, 54%)
CMYK	cmyk(67.9%, 78.8%, 0%, 46.3%)
CIE-LAB	lab(20.90, 39.93, -57.13)
CIE-LCH	lch(20.90, 69.70, 304.95°)
OKLab	oklab(33.57% 0.0253 -0.165)
OKLCH	oklch(33.57% 0.167 278.7)
XYZ	xyz(5.9920, 3.2198, 23.9678)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1D89 #7A891D

analogous

#1D4489 #2C1D89 #621D89

triadic

#2C1D89 #892C1D #1D892C

tetradic

#2C1D89 #891D44 #7A891D #1D8962

square

#2C1D89 #891D44 #7A891D #1D8962

split-complementary

#2C1D89 #89621D #44891D

monochromatic

#0C0824 #1C1256 #2C1D89 #3C28BC #5C48D8

Accessibility & contrast

On white

12.77

#2C1D89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2C1D89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1D89

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1D89	#FFFFFF	#000000	##FFFFFF
##2C1D89	1.00	12.77	1.64	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368C

Deuteranopia (green-blind)

#002E87

Tritanopia (blue-blind)

#003D52

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2c1d89;
/* rgb */ color: rgb(44, 29, 137);
/* oklch */ color: oklch(33.6% 0.167 278.7);

Tailwind

colors: {
  custom: {
    50: '#735cad',
    500: '#2c1d89',
    950: '#000000',
  },
}

SCSS

$custom: #2c1d89;
$custom-light: #735cad;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1d89",
  "rgb": {
    "r": 44,
    "g": 29,
    "b": 137
  },
  "hsl": {
    "h": 248.333,
    "s": 65.06,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33574,
    "c": 0.16693,
    "h": 278.7
  },
  "luminance": 0.0322
}

Semantic roles & 50–950 ramp

primary

#2C1D89

secondary

#AABA47

accent

#E840D1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2C1D89

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

Preview Lab → · Contrast checker → · Palette generator →