#2524AC#2524AC

#2524AC is a dark, highly saturated blue. Relative luminance 0.046; OKLCH L 37.9% C 0.205 H 271.3°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#2524AC
RGB	rgb(37, 36, 172)
HSL	hsl(240, 65%, 41%)
HSV	hsv(240, 79%, 67%)
CMYK	cmyk(78.5%, 79.1%, 0%, 32.5%)
CIE-LAB	lab(25.66, 46.94, -70.75)
CIE-LCH	lch(25.66, 84.91, 303.56°)
OKLab	oklab(37.94% 0.0048 -0.2048)
OKLCH	oklch(37.94% 0.205 271.3)
XYZ	xyz(8.8377, 4.6326, 39.4501)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2524AC #ABAC24

analogous

#2467AC #2524AC #6924AC

triadic

#2524AC #AC2524 #24AC25

tetradic

#2524AC #AC2467 #ABAC24 #24AC69

square

#2524AC #AC2467 #ABAC24 #24AC69

split-complementary

#2524AC #AC6924 #67AC24

monochromatic

#0F0F47 #1A1979 #2524AC #3938D5 #6B6AE0

Accessibility & contrast

On white

10.90

#2524AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2524AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2524AC

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2524AC	#FFFFFF	#000000	##FFFFFF
##2524AC	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043B0

Deuteranopia (green-blind)

#0036AA

Tritanopia (blue-blind)

#004E68

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2524ac;
/* rgb */ color: rgb(37, 36, 172);
/* oklch */ color: oklch(37.9% 0.205 271.3);

Tailwind

colors: {
  custom: {
    50: '#7862c6',
    500: '#2524ac',
    950: '#000000',
  },
}

SCSS

$custom: #2524ac;
$custom-light: #7862c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2524ac",
  "rgb": {
    "r": 37,
    "g": 36,
    "b": 172
  },
  "hsl": {
    "h": 240.441,
    "s": 65.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.37942,
    "c": 0.20488,
    "h": 271.3
  },
  "luminance": 0.04634
}

Semantic roles & 50–950 ramp

primary

#2524AC

secondary

#C5C666

accent

#E83FE7

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2524AC

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

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