#2724A5#2724A5

#2724A5 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.3% C 0.196 H 272.5°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#2724A5
RGB	rgb(39, 36, 165)
HSL	hsl(241, 64%, 39%)
HSV	hsv(241, 78%, 65%)
CMYK	cmyk(76.4%, 78.2%, 0%, 35.3%)
CIE-LAB	lab(24.98, 44.81, -67.65)
CIE-LCH	lch(24.98, 81.14, 303.52°)
OKLab	oklab(37.26% 0.0086 -0.1958)
OKLCH	oklch(37.26% 0.196 272.5)
XYZ	xyz(8.2568, 4.4088, 36.0058)
Luminance	0.0441 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2724A5 #A2A524

analogous

#2462A5 #2724A5 #6724A5

triadic

#2724A5 #A52724 #24A527

tetradic

#2724A5 #A52462 #A2A524 #24A567

square

#2724A5 #A52462 #A2A524 #24A567

split-complementary

#2724A5 #A56724 #62A524

monochromatic

#0F0E41 #1B1973 #2724A5 #3734D3 #6966DE

Accessibility & contrast

On white

11.16

#2724A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2724A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2724A5

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2724A5	#FFFFFF	#000000	##FFFFFF
##2724A5	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A9

Deuteranopia (green-blind)

#0035A3

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2724a5;
/* rgb */ color: rgb(39, 36, 165);
/* oklch */ color: oklch(37.3% 0.196 272.5);

Tailwind

colors: {
  custom: {
    50: '#7761c1',
    500: '#2724a5',
    950: '#000000',
  },
}

SCSS

$custom: #2724a5;
$custom-light: #7761c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2724a5",
  "rgb": {
    "r": 39,
    "g": 36,
    "b": 165
  },
  "hsl": {
    "h": 241.395,
    "s": 64.179,
    "l": 39.412
  },
  "oklch": {
    "l": 0.37262,
    "c": 0.19598,
    "h": 272.5
  },
  "luminance": 0.0441
}

Semantic roles & 50–950 ramp

primary

#2724A5

secondary

#C1C362

accent

#E741E3

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2724A5

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

Preview Lab → · Contrast checker → · Palette generator →