#2520AA#2520AA

#2520AA is a dark, highly saturated blue. Relative luminance 0.043; OKLCH L 37.2% C 0.206 H 271.8°. Best body text is #FFFFFF at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#2520AA
RGB	rgb(37, 32, 170)
HSL	hsl(242, 68%, 40%)
HSV	hsv(242, 81%, 67%)
CMYK	cmyk(78.2%, 81.2%, 0%, 33.3%)
CIE-LAB	lab(24.73, 48.34, -71.10)
CIE-LCH	lch(24.73, 85.97, 304.21°)
OKLab	oklab(37.22% 0.0064 -0.2058)
OKLCH	oklch(37.22% 0.206 271.8)
XYZ	xyz(8.5327, 4.3277, 38.4080)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2520AA #A5AA20

analogous

#2060AA #2520AA #6A20AA

triadic

#2520AA #AA2520 #20AA25

tetradic

#2520AA #AA2060 #A5AA20 #20AA6A

square

#2520AA #AA2060 #A5AA20 #20AA6A

split-complementary

#2520AA #AA6A20 #60AA20

monochromatic

#0F0D43 #1A1676 #2520AA #352FD8 #6763E2

Accessibility & contrast

On white

11.26

#2520AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2520AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2520AA

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2520AA	#FFFFFF	#000000	##FFFFFF
##2520AA	1.00	11.26	1.87	11.26
#FFFFFF	11.26	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AE

Deuteranopia (green-blind)

#0034A8

Tritanopia (blue-blind)

#004C66

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2520aa;
/* rgb */ color: rgb(37, 32, 170);
/* oklch */ color: oklch(37.2% 0.206 271.8);

Tailwind

colors: {
  custom: {
    50: '#785fc5',
    500: '#2520aa',
    950: '#000000',
  },
}

SCSS

$custom: #2520aa;
$custom-light: #785fc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2520aa",
  "rgb": {
    "r": 37,
    "g": 32,
    "b": 170
  },
  "hsl": {
    "h": 242.174,
    "s": 68.317,
    "l": 39.608
  },
  "oklch": {
    "l": 0.37222,
    "c": 0.20586,
    "h": 271.8
  },
  "luminance": 0.04329
}

Semantic roles & 50–950 ramp

primary

#2520AA

secondary

#C3C75F

accent

#EB3DE5

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2520AA

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

Preview Lab → · Contrast checker → · Palette generator →