#2524A2#2524A2

#2524A2 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.8% C 0.193 H 272.0°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#2524A2
RGB	rgb(37, 36, 162)
HSL	hsl(240, 64%, 39%)
HSV	hsv(240, 78%, 64%)
CMYK	cmyk(77.2%, 77.8%, 0%, 36.5%)
CIE-LAB	lab(24.52, 43.66, -66.59)
CIE-LCH	lch(24.52, 79.63, 303.25°)
OKLab	oklab(36.81% 0.0068 -0.1927)
OKLCH	oklch(36.81% 0.193 272)
XYZ	xyz(7.9132, 4.2628, 34.5812)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2524A2 #A1A224

analogous

#2462A2 #2524A2 #6424A2

triadic

#2524A2 #A22524 #24A225

tetradic

#2524A2 #A22462 #A1A224 #24A264

square

#2524A2 #A22462 #A1A224 #24A264

split-complementary

#2524A2 #A26424 #62A224

monochromatic

#0E0E3E #1A1970 #2524A2 #3332D1 #6564DD

Accessibility & contrast

On white

11.33

#2524A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2524A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2524A2

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2524A2	#FFFFFF	#000000	##FFFFFF
##2524A2	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	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: #2524a2;
/* rgb */ color: rgb(37, 36, 162);
/* oklch */ color: oklch(36.8% 0.193 272.0);

Tailwind

colors: {
  custom: {
    50: '#7661bf',
    500: '#2524a2',
    950: '#000000',
  },
}

SCSS

$custom: #2524a2;
$custom-light: #7661bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2524a2",
  "rgb": {
    "r": 37,
    "g": 36,
    "b": 162
  },
  "hsl": {
    "h": 240.476,
    "s": 63.636,
    "l": 38.824
  },
  "oklch": {
    "l": 0.36809,
    "c": 0.19287,
    "h": 272
  },
  "luminance": 0.04264
}

Semantic roles & 50–950 ramp

primary

#2524A2

secondary

#C1C260

accent

#E741E5

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2524A2

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

Preview Lab → · Contrast checker → · Palette generator →