#2727AC#2727AC

#2727AC is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.4% C 0.202 H 271.7°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#2727AC
RGB	rgb(39, 39, 172)
HSL	hsl(240, 63%, 41%)
HSV	hsv(240, 77%, 67%)
CMYK	cmyk(77.3%, 77.3%, 0%, 32.5%)
CIE-LAB	lab(26.33, 45.48, -69.64)
CIE-LCH	lch(26.33, 83.17, 303.15°)
OKLab	oklab(38.44% 0.006 -0.2016)
OKLCH	oklch(38.44% 0.202 271.7)
XYZ	xyz(9.0061, 4.8600, 39.4851)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2727AC #ACAC27

analogous

#276AAC #2727AC #6A27AC

triadic

#2727AC #AC2727 #27AC27

tetradic

#2727AC #AC276A #ACAC27 #27AC6A

square

#2727AC #AC276A #ACAC27 #27AC6A

split-complementary

#2727AC #AC6A27 #6AAC27

monochromatic

#101048 #1C1C7A #2727AC #3D3DD3 #6F6FDE

Accessibility & contrast

On white

10.65

#2727AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2727AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2727AC

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2727AC	#FFFFFF	#000000	##FFFFFF
##2727AC	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B0

Deuteranopia (green-blind)

#0038AA

Tritanopia (blue-blind)

#004F68

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2727ac;
/* rgb */ color: rgb(39, 39, 172);
/* oklch */ color: oklch(38.4% 0.202 271.7);

Tailwind

colors: {
  custom: {
    50: '#7963c6',
    500: '#2727ac',
    950: '#000000',
  },
}

SCSS

$custom: #2727ac;
$custom-light: #7963c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2727ac",
  "rgb": {
    "r": 39,
    "g": 39,
    "b": 172
  },
  "hsl": {
    "h": 240,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.38444,
    "c": 0.20168,
    "h": 271.7
  },
  "luminance": 0.04861
}

Semantic roles & 50–950 ramp

primary

#2727AC

secondary

#C5C56A

accent

#E642E6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2727AC

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

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