#2720A5#2720A5

#2720A5 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.8% C 0.199 H 272.9°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#2720A5
RGB	rgb(39, 32, 165)
HSL	hsl(243, 68%, 39%)
HSV	hsv(243, 81%, 65%)
CMYK	cmyk(76.4%, 80.6%, 0%, 35.3%)
CIE-LAB	lab(24.26, 46.89, -68.84)
CIE-LCH	lch(24.26, 83.30, 304.26°)
OKLab	oklab(36.76% 0.01 -0.1992)
OKLCH	oklch(36.76% 0.199 272.9)
XYZ	xyz(8.1425, 4.1801, 35.9677)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2720A5 #9EA520

analogous

#205BA5 #2720A5 #6920A5

triadic

#2720A5 #A52720 #20A527

tetradic

#2720A5 #A5205B #9EA520 #20A569

square

#2720A5 #A5205B #9EA520 #20A569

split-complementary

#2720A5 #A56920 #5BA520

monochromatic

#0F0C3E #1B1672 #2720A5 #352CD6 #665FE0

Accessibility & contrast

On white

11.44

#2720A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#2720A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2720A5

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2720A5	#FFFFFF	#000000	##FFFFFF
##2720A5	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A9

Deuteranopia (green-blind)

#0033A3

Tritanopia (blue-blind)

#004963

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2720a5;
/* rgb */ color: rgb(39, 32, 165);
/* oklch */ color: oklch(36.8% 0.199 272.9);

Tailwind

colors: {
  custom: {
    50: '#785fc1',
    500: '#2720a5',
    950: '#000000',
  },
}

SCSS

$custom: #2720a5;
$custom-light: #785fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#2720a5",
  "rgb": {
    "r": 39,
    "g": 32,
    "b": 165
  },
  "hsl": {
    "h": 243.158,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.36757,
    "c": 0.19945,
    "h": 272.9
  },
  "luminance": 0.04181
}

Semantic roles & 50–950 ramp

primary

#2720A5

secondary

#BFC55C

accent

#EA3DE1

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2720A5

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

Preview Lab → · Contrast checker → · Palette generator →