#2C1A87#2C1A87

#2C1A87 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 33.0% C 0.167 H 279.5°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#2C1A87
RGB	rgb(44, 26, 135)
HSL	hsl(250, 68%, 32%)
HSV	hsv(250, 81%, 53%)
CMYK	cmyk(67.4%, 80.7%, 0%, 47.1%)
CIE-LAB	lab(20.14, 40.86, -57.14)
CIE-LCH	lch(20.14, 70.25, 305.57°)
OKLab	oklab(32.97% 0.0276 -0.165)
OKLCH	oklch(32.97% 0.167 279.5)
XYZ	xyz(5.7799, 3.0231, 23.1959)
Luminance	0.0302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1A87 #75871A

analogous

#1A3F87 #2C1A87 #631A87

triadic

#2C1A87 #872C1A #1A872C

tetradic

#2C1A87 #871A3F #75871A #1A8763

square

#2C1A87 #871A3F #75871A #1A8763

split-complementary

#2C1A87 #87631A #3F871A

monochromatic

#0B0620 #1B1054 #2C1A87 #3D24BA #5A41DA

Accessibility & contrast

On white

13.09

#2C1A87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#2C1A87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1A87

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1A87	#FFFFFF	#000000	##FFFFFF
##2C1A87	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358A

Deuteranopia (green-blind)

#002C85

Tritanopia (blue-blind)

#003B50

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2c1a87;
/* rgb */ color: rgb(44, 26, 135);
/* oklch */ color: oklch(33.0% 0.167 279.5);

Tailwind

colors: {
  custom: {
    50: '#735aab',
    500: '#2c1a87',
    950: '#000000',
  },
}

SCSS

$custom: #2c1a87;
$custom-light: #735aab;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1a87",
  "rgb": {
    "r": 44,
    "g": 26,
    "b": 135
  },
  "hsl": {
    "h": 249.908,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32972,
    "c": 0.16729,
    "h": 279.5
  },
  "luminance": 0.03024
}

Semantic roles & 50–950 ramp

primary

#2C1A87

secondary

#A7BA42

accent

#EB3DCE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2C1A87

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

Preview Lab → · Contrast checker → · Palette generator →