#2D27AC#2D27AC

#2D27AC is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 38.8% C 0.200 H 273.8°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#2D27AC
RGB	rgb(45, 39, 172)
HSL	hsl(243, 63%, 41%)
HSV	hsv(243, 77%, 67%)
CMYK	cmyk(73.8%, 77.3%, 0%, 32.5%)
CIE-LAB	lab(26.70, 45.97, -69.02)
CIE-LCH	lch(26.70, 82.93, 303.66°)
OKLab	oklab(38.8% 0.0132 -0.1997)
OKLCH	oklch(38.8% 0.2 273.8)
XYZ	xyz(9.2516, 4.9865, 39.4967)
Luminance	0.0499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D27AC #A6AC27

analogous

#2764AC #2D27AC #7027AC

triadic

#2D27AC #AC2D27 #27AC2D

tetradic

#2D27AC #AC2764 #A6AC27 #27AC70

square

#2D27AC #AC2764 #A6AC27 #27AC70

split-complementary

#2D27AC #AC7027 #64AC27

monochromatic

#131048 #201C7A #2D27AC #443DD3 #746FDE

Accessibility & contrast

On white

10.51

#2D27AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2D27AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D27AC

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D27AC	#FFFFFF	#000000	##FFFFFF
##2D27AC	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	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: #2d27ac;
/* rgb */ color: rgb(45, 39, 172);
/* oklch */ color: oklch(38.8% 0.200 273.8);

Tailwind

colors: {
  custom: {
    50: '#7b64c6',
    500: '#2d27ac',
    950: '#000000',
  },
}

SCSS

$custom: #2d27ac;
$custom-light: #7b64c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d27ac",
  "rgb": {
    "r": 45,
    "g": 39,
    "b": 172
  },
  "hsl": {
    "h": 242.707,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.38797,
    "c": 0.20012,
    "h": 273.8
  },
  "luminance": 0.04987
}

Semantic roles & 50–950 ramp

primary

#2D27AC

secondary

#C1C56A

accent

#E642DF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2D27AC

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

Preview Lab → · Contrast checker → · Palette generator →