#2524C5#2524C5

#2524C5 is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.8% C 0.234 H 269.9°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#2524C5
RGB	rgb(37, 36, 197)
HSL	hsl(240, 69%, 46%)
HSV	hsv(240, 82%, 77%)
CMYK	cmyk(81.2%, 81.7%, 0%, 22.7%)
CIE-LAB	lab(28.60, 54.82, -80.73)
CIE-LCH	lch(28.60, 97.58, 304.18°)
OKLab	oklab(40.84% -0.0004 -0.2337)
OKLCH	oklch(40.84% 0.234 269.9)
XYZ	xyz(11.4684, 5.6849, 53.3054)
Luminance	0.0569 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2524C5 #C4C524

analogous

#2473C5 #2524C5 #7624C5

triadic

#2524C5 #C52524 #24C525

tetradic

#2524C5 #C52473 #C4C524 #24C576

square

#2524C5 #C52473 #C4C524 #24C576

split-complementary

#2524C5 #C57624 #73C524

monochromatic

#12115E #1B1B91 #2524C5 #4949DE #7D7CE7

Accessibility & contrast

On white

9.83

#2524C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2524C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2524C5

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2524C5	#FFFFFF	#000000	##FFFFFF
##2524C5	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC9

Deuteranopia (green-blind)

#003BC2

Tritanopia (blue-blind)

#005876

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2524c5;
/* rgb */ color: rgb(37, 36, 197);
/* oklch */ color: oklch(40.8% 0.234 269.9);

Tailwind

colors: {
  custom: {
    50: '#7f63d8',
    500: '#2524c5',
    950: '#000000',
  },
}

SCSS

$custom: #2524c5;
$custom-light: #7f63d8;
$custom-dark: #000000;

JSON

{
  "hex": "#2524c5",
  "rgb": {
    "r": 37,
    "g": 36,
    "b": 197
  },
  "hsl": {
    "h": 240.373,
    "s": 69.099,
    "l": 45.686
  },
  "oklch": {
    "l": 0.40842,
    "c": 0.23371,
    "h": 269.9
  },
  "luminance": 0.05686
}

Semantic roles & 50–950 ramp

primary

#2524C5

secondary

#CFCF76

accent

#EC3CEB

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0615

muted

#7D7A83

Preview Lab

Preview with #2524C5

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

Preview Lab → · Contrast checker → · Palette generator →