#2522A5#2522A5

#2522A5 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.9% C 0.198 H 272.0°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#2522A5
RGB	rgb(37, 34, 165)
HSL	hsl(241, 66%, 39%)
HSV	hsv(241, 79%, 65%)
CMYK	cmyk(77.6%, 79.4%, 0%, 35.3%)
CIE-LAB	lab(24.49, 45.72, -68.46)
CIE-LCH	lch(24.49, 82.32, 303.74°)
OKLab	oklab(36.89% 0.0069 -0.1982)
OKLCH	oklch(36.89% 0.198 272)
XYZ	xyz(8.1242, 4.2531, 35.9828)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2522A5 #A2A522

analogous

#2261A5 #2522A5 #6722A5

triadic

#2522A5 #A52522 #22A525

tetradic

#2522A5 #A52261 #A2A522 #22A567

square

#2522A5 #A52261 #A2A522 #22A567

split-complementary

#2522A5 #A56722 #61A522

monochromatic

#0E0D40 #1A1872 #2522A5 #3430D4 #6563DF

Accessibility & contrast

On white

11.35

#2522A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2522A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2522A5

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2522A5	#FFFFFF	#000000	##FFFFFF
##2522A5	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A9

Deuteranopia (green-blind)

#0034A3

Tritanopia (blue-blind)

#004A63

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2522a5;
/* rgb */ color: rgb(37, 34, 165);
/* oklch */ color: oklch(36.9% 0.198 272.0);

Tailwind

colors: {
  custom: {
    50: '#7760c1',
    500: '#2522a5',
    950: '#000000',
  },
}

SCSS

$custom: #2522a5;
$custom-light: #7760c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2522a5",
  "rgb": {
    "r": 37,
    "g": 34,
    "b": 165
  },
  "hsl": {
    "h": 241.374,
    "s": 65.829,
    "l": 39.02
  },
  "oklch": {
    "l": 0.36887,
    "c": 0.19828,
    "h": 272
  },
  "luminance": 0.04254
}

Semantic roles & 50–950 ramp

primary

#2522A5

secondary

#C2C45F

accent

#E93FE5

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2522A5

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

Preview Lab → · Contrast checker → · Palette generator →