#25209F#25209F

#25209F is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.9% C 0.193 H 272.7°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#25209F
RGB	rgb(37, 32, 159)
HSL	hsl(242, 66%, 37%)
HSV	hsv(242, 80%, 62%)
CMYK	cmyk(76.7%, 79.9%, 0%, 37.6%)
CIE-LAB	lab(23.43, 44.82, -66.56)
CIE-LCH	lch(23.43, 80.25, 303.95°)
OKLab	oklab(35.95% 0.0089 -0.1926)
OKLCH	oklch(35.95% 0.193 272.7)
XYZ	xyz(7.5354, 3.9287, 33.1554)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25209F #9A9F20

analogous

#205B9F #25209F #64209F

triadic

#25209F #9F2520 #209F25

tetradic

#25209F #9F205B #9A9F20 #209F64

square

#25209F #9F205B #9A9F20 #209F64

split-complementary

#25209F #9F6420 #5B9F20

monochromatic

#0D0B39 #19166C #25209F #312AD2 #605BDE

Accessibility & contrast

On white

11.76

#25209F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#25209F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25209F

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25209F	#FFFFFF	#000000	##FFFFFF
##25209F	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA3

Deuteranopia (green-blind)

#00329D

Tritanopia (blue-blind)

#00475F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #25209f;
/* rgb */ color: rgb(37, 32, 159);
/* oklch */ color: oklch(35.9% 0.193 272.7);

Tailwind

colors: {
  custom: {
    50: '#765ebd',
    500: '#25209f',
    950: '#000000',
  },
}

SCSS

$custom: #25209f;
$custom-light: #765ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#25209f",
  "rgb": {
    "r": 37,
    "g": 32,
    "b": 159
  },
  "hsl": {
    "h": 242.362,
    "s": 66.492,
    "l": 37.451
  },
  "oklch": {
    "l": 0.35946,
    "c": 0.19283,
    "h": 272.7
  },
  "luminance": 0.0393
}

Semantic roles & 50–950 ramp

primary

#25209F

secondary

#BEC259

accent

#E93EE3

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #25209F

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

Preview Lab → · Contrast checker → · Palette generator →