#2720A0#2720A0

#2720A0 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.2% C 0.193 H 273.3°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#2720A0
RGB	rgb(39, 32, 160)
HSL	hsl(243, 67%, 38%)
HSV	hsv(243, 80%, 63%)
CMYK	cmyk(75.6%, 80%, 0%, 37.3%)
CIE-LAB	lab(23.68, 45.29, -66.77)
CIE-LCH	lch(23.68, 80.68, 304.15°)
OKLab	oklab(36.18% 0.0112 -0.1932)
OKLCH	oklch(36.18% 0.193 273.3)
XYZ	xyz(7.6963, 4.0016, 33.6177)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2720A0 #99A020

analogous

#2059A0 #2720A0 #6720A0

triadic

#2720A0 #A02720 #20A027

tetradic

#2720A0 #A02059 #99A020 #20A067

square

#2720A0 #A02059 #99A020 #20A067

split-complementary

#2720A0 #A06720 #59A020

monochromatic

#0E0C3A #1B166D #2720A0 #332AD3 #635CDE

Accessibility & contrast

On white

11.66

#2720A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2720A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2720A0

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2720A0	#FFFFFF	#000000	##FFFFFF
##2720A0	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA4

Deuteranopia (green-blind)

#00329E

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2720a0;
/* rgb */ color: rgb(39, 32, 160);
/* oklch */ color: oklch(36.2% 0.193 273.3);

Tailwind

colors: {
  custom: {
    50: '#765fbd',
    500: '#2720a0',
    950: '#000000',
  },
}

SCSS

$custom: #2720a0;
$custom-light: #765fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2720a0",
  "rgb": {
    "r": 39,
    "g": 32,
    "b": 160
  },
  "hsl": {
    "h": 243.281,
    "s": 66.667,
    "l": 37.647
  },
  "oklch": {
    "l": 0.36182,
    "c": 0.19349,
    "h": 273.3
  },
  "luminance": 0.04002
}

Semantic roles & 50–950 ramp

primary

#2720A0

secondary

#BDC359

accent

#EA3EE0

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2720A0

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

Preview Lab → · Contrast checker → · Palette generator →