#20259E#20259E

#20259E is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.2% C 0.188 H 270.5°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#20259E
RGB	rgb(32, 37, 158)
HSL	hsl(238, 66%, 37%)
HSV	hsv(238, 80%, 62%)
CMYK	cmyk(79.7%, 76.6%, 0%, 38%)
CIE-LAB	lab(23.99, 41.38, -65.04)
CIE-LCH	lch(23.99, 77.08, 302.46°)
OKLab	oklab(36.23% 0.0016 -0.1884)
OKLCH	oklch(36.23% 0.188 270.5)
XYZ	xyz(7.4267, 4.0980, 32.7407)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20259E #9E9920

analogous

#20649E #20259E #5A209E

triadic

#20259E #9E2025 #259E20

tetradic

#20259E #9E2064 #9E9920 #209E5A

square

#20259E #9E2064 #9E9920 #209E5A

split-complementary

#20259E #9E5A20 #649E20

monochromatic

#0B0D38 #16196B #20259E #2A31D1 #5B60DE

Accessibility & contrast

On white

11.54

#20259E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#20259E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20259E

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20259E	#FFFFFF	#000000	##FFFFFF
##20259E	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA1

Deuteranopia (green-blind)

#00339C

Tritanopia (blue-blind)

#004960

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #20259e;
/* rgb */ color: rgb(32, 37, 158);
/* oklch */ color: oklch(36.2% 0.188 270.5);

Tailwind

colors: {
  custom: {
    50: '#7361bc',
    500: '#20259e',
    950: '#000000',
  },
}

SCSS

$custom: #20259e;
$custom-light: #7361bc;
$custom-dark: #000000;

JSON

{
  "hex": "#20259e",
  "rgb": {
    "r": 32,
    "g": 37,
    "b": 158
  },
  "hsl": {
    "h": 237.619,
    "s": 66.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36228,
    "c": 0.18837,
    "h": 270.5
  },
  "luminance": 0.04099
}

Semantic roles & 50–950 ramp

primary

#20259E

secondary

#C2BE58

accent

#E23FE9

background

#F7F5FB

surface

#EEEAF7

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #20259E

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

Preview Lab → · Contrast checker → · Palette generator →