#2520AE#2520AE

#2520AE is a dark, highly saturated blue. Relative luminance 0.045; OKLCH L 37.7% C 0.211 H 271.5°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#2520AE
RGB	rgb(37, 32, 174)
HSL	hsl(242, 69%, 40%)
HSV	hsv(242, 82%, 68%)
CMYK	cmyk(78.7%, 81.6%, 0%, 31.8%)
CIE-LAB	lab(25.20, 49.60, -72.71)
CIE-LCH	lch(25.20, 88.02, 304.30°)
OKLab	oklab(37.69% 0.0055 -0.2104)
OKLCH	oklch(37.69% 0.211 271.5)
XYZ	xyz(8.9169, 4.4813, 40.4312)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2520AE #A9AE20

analogous

#2062AE #2520AE #6C20AE

triadic

#2520AE #AE2520 #20AE25

tetradic

#2520AE #AE2062 #A9AE20 #20AE6C

square

#2520AE #AE2062 #A9AE20 #20AE6C

split-complementary

#2520AE #AE6C20 #62AE20

monochromatic

#0F0D47 #1A167A #2520AE #3832D9 #6A66E3

Accessibility & contrast

On white

11.07

#2520AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2520AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2520AE

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2520AE	#FFFFFF	#000000	##FFFFFF
##2520AE	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043B2

Deuteranopia (green-blind)

#0034AC

Tritanopia (blue-blind)

#004D68

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2520ae;
/* rgb */ color: rgb(37, 32, 174);
/* oklch */ color: oklch(37.7% 0.211 271.5);

Tailwind

colors: {
  custom: {
    50: '#7960c8',
    500: '#2520ae',
    950: '#000000',
  },
}

SCSS

$custom: #2520ae;
$custom-light: #7960c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2520ae",
  "rgb": {
    "r": 37,
    "g": 32,
    "b": 174
  },
  "hsl": {
    "h": 242.113,
    "s": 68.932,
    "l": 40.392
  },
  "oklch": {
    "l": 0.3769,
    "c": 0.21052,
    "h": 271.5
  },
  "luminance": 0.04482
}

Semantic roles & 50–950 ramp

primary

#2520AE

secondary

#C4C862

accent

#EC3CE6

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2520AE

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

Preview Lab → · Contrast checker → · Palette generator →