#2727BD#2727BD

#2727BD is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.4% C 0.222 H 270.7°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#2727BD
RGB	rgb(39, 39, 189)
HSL	hsl(240, 66%, 45%)
HSV	hsv(240, 79%, 74%)
CMYK	cmyk(79.4%, 79.4%, 0%, 25.9%)
CIE-LAB	lab(28.26, 50.98, -76.58)
CIE-LCH	lch(28.26, 91.99, 303.65°)
OKLab	oklab(40.36% 0.0027 -0.2217)
OKLCH	oklch(40.36% 0.222 270.7)
XYZ	xyz(10.7444, 5.5553, 48.6402)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2727BD #BDBD27

analogous

#2772BD #2727BD #7227BD

triadic

#2727BD #BD2727 #27BD27

tetradic

#2727BD #BD2772 #BDBD27 #27BD72

square

#2727BD #BD2772 #BDBD27 #27BD72

split-complementary

#2727BD #BD7227 #72BD27

monochromatic

#121258 #1D1D8A #2727BD #4848D9 #7B7BE4

Accessibility & contrast

On white

9.95

#2727BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2727BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2727BD

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2727BD	#FFFFFF	#000000	##FFFFFF
##2727BD	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AC1

Deuteranopia (green-blind)

#003BBA

Tritanopia (blue-blind)

#005672

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2727bd;
/* rgb */ color: rgb(39, 39, 189);
/* oklch */ color: oklch(40.4% 0.222 270.7);

Tailwind

colors: {
  custom: {
    50: '#7d64d2',
    500: '#2727bd',
    950: '#000000',
  },
}

SCSS

$custom: #2727bd;
$custom-light: #7d64d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2727bd",
  "rgb": {
    "r": 39,
    "g": 39,
    "b": 189
  },
  "hsl": {
    "h": 240,
    "s": 65.789,
    "l": 44.706
  },
  "oklch": {
    "l": 0.4036,
    "c": 0.22174,
    "h": 270.7
  },
  "luminance": 0.05556
}

Semantic roles & 50–950 ramp

primary

#2727BD

secondary

#CCCC74

accent

#E93FE9

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2727BD

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

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