#2C27AC#2C27AC

#2C27AC is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 38.7% C 0.200 H 273.4°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#2C27AC
RGB	rgb(44, 39, 172)
HSL	hsl(242, 63%, 41%)
HSV	hsv(242, 77%, 67%)
CMYK	cmyk(74.4%, 77.3%, 0%, 32.5%)
CIE-LAB	lab(26.63, 45.88, -69.13)
CIE-LCH	lch(26.63, 82.97, 303.57°)
OKLab	oklab(38.74% 0.012 -0.2)
OKLCH	oklch(38.74% 0.2 273.4)
XYZ	xyz(9.2081, 4.9641, 39.4946)
Luminance	0.0496 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C27AC #A7AC27

analogous

#2765AC #2C27AC #6F27AC

triadic

#2C27AC #AC2C27 #27AC2C

tetradic

#2C27AC #AC2765 #A7AC27 #27AC6F

square

#2C27AC #AC2765 #A7AC27 #27AC6F

split-complementary

#2C27AC #AC6F27 #65AC27

monochromatic

#121048 #1F1C7A #2C27AC #433DD3 #736FDE

Accessibility & contrast

On white

10.54

#2C27AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2C27AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C27AC

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C27AC	#FFFFFF	#000000	##FFFFFF
##2C27AC	1.00	10.54	1.99	10.54
#FFFFFF	10.54	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B0

Deuteranopia (green-blind)

#0039AA

Tritanopia (blue-blind)

#004F68

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2c27ac;
/* rgb */ color: rgb(44, 39, 172);
/* oklch */ color: oklch(38.7% 0.200 273.4);

Tailwind

colors: {
  custom: {
    50: '#7a64c6',
    500: '#2c27ac',
    950: '#000000',
  },
}

SCSS

$custom: #2c27ac;
$custom-light: #7a64c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c27ac",
  "rgb": {
    "r": 44,
    "g": 39,
    "b": 172
  },
  "hsl": {
    "h": 242.256,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.38735,
    "c": 0.20038,
    "h": 273.4
  },
  "luminance": 0.04965
}

Semantic roles & 50–950 ramp

primary

#2C27AC

secondary

#C2C56A

accent

#E642E0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2C27AC

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

Preview Lab → · Contrast checker → · Palette generator →