#2724A2#2724A2

#2724A2 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.9% C 0.192 H 272.7°. Best body text is #FFFFFF at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#2724A2
RGB	rgb(39, 36, 162)
HSL	hsl(241, 64%, 39%)
HSV	hsv(241, 78%, 64%)
CMYK	cmyk(75.9%, 77.8%, 0%, 36.5%)
CIE-LAB	lab(24.64, 43.82, -66.39)
CIE-LCH	lch(24.64, 79.55, 303.43°)
OKLab	oklab(36.93% 0.0092 -0.1921)
OKLCH	oklch(36.93% 0.192 272.7)
XYZ	xyz(7.9870, 4.3009, 34.5846)
Luminance	0.0430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2724A2 #9FA224

analogous

#2460A2 #2724A2 #6624A2

triadic

#2724A2 #A22724 #24A227

tetradic

#2724A2 #A22460 #9FA224 #24A266

square

#2724A2 #A22460 #9FA224 #24A266

split-complementary

#2724A2 #A26624 #60A224

monochromatic

#0F0E3E #1B1970 #2724A2 #3632D1 #6764DD

Accessibility & contrast

On white

11.29

#2724A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2724A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2724A2

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2724A2	#FFFFFF	#000000	##FFFFFF
##2724A2	1.00	11.29	1.86	11.29
#FFFFFF	11.29	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A6

Deuteranopia (green-blind)

#0034A0

Tritanopia (blue-blind)

#004A62

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2724a2;
/* rgb */ color: rgb(39, 36, 162);
/* oklch */ color: oklch(36.9% 0.192 272.7);

Tailwind

colors: {
  custom: {
    50: '#7761bf',
    500: '#2724a2',
    950: '#000000',
  },
}

SCSS

$custom: #2724a2;
$custom-light: #7761bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2724a2",
  "rgb": {
    "r": 39,
    "g": 36,
    "b": 162
  },
  "hsl": {
    "h": 241.429,
    "s": 63.636,
    "l": 38.824
  },
  "oklch": {
    "l": 0.36926,
    "c": 0.19234,
    "h": 272.7
  },
  "luminance": 0.04302
}

Semantic roles & 50–950 ramp

primary

#2724A2

secondary

#C0C260

accent

#E741E3

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2724A2

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

Preview Lab → · Contrast checker → · Palette generator →