#25147E#25147E

#25147E is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.7% C 0.163 H 278.0°. Best body text is #FFFFFF at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#25147E
RGB	rgb(37, 20, 126)
HSL	hsl(250, 73%, 29%)
HSV	hsv(250, 84%, 49%)
CMYK	cmyk(70.6%, 84.1%, 0%, 50.6%)
CIE-LAB	lab(17.46, 40.31, -55.90)
CIE-LCH	lch(17.46, 68.92, 305.80°)
OKLab	oklab(30.65% 0.0227 -0.1615)
OKLCH	oklch(30.65% 0.163 278)
XYZ	xyz(4.7778, 2.3996, 19.9460)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25147E #6D7E14

analogous

#14387E #25147E #5A147E

triadic

#25147E #7E2514 #147E25

tetradic

#25147E #7E1438 #6D7E14 #147E5A

square

#25147E #7E1438 #6D7E14 #147E5A

split-complementary

#25147E #7E5A14 #387E14

monochromatic

#08041A #150C49 #25147E #351CB3 #4B2EDE

Accessibility & contrast

On white

14.19

#25147E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#25147E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25147E

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25147E	#FFFFFF	#000000	##FFFFFF
##25147E	1.00	14.19	1.48	14.19
#FFFFFF	14.19	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F81

Deuteranopia (green-blind)

#00267C

Tritanopia (blue-blind)

#00354A

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #25147e;
/* rgb */ color: rgb(37, 20, 126);
/* oklch */ color: oklch(30.7% 0.163 278.0);

Tailwind

colors: {
  custom: {
    50: '#6f56a5',
    500: '#25147e',
    950: '#000000',
  },
}

SCSS

$custom: #25147e;
$custom-light: #6f56a5;
$custom-dark: #000000;

JSON

{
  "hex": "#25147e",
  "rgb": {
    "r": 37,
    "g": 20,
    "b": 126
  },
  "hsl": {
    "h": 249.623,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.30652,
    "c": 0.16307,
    "h": 278
  },
  "luminance": 0.024
}

Semantic roles & 50–950 ramp

primary

#25147E

secondary

#A0B33A

accent

#EF38D2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #25147E

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

Preview Lab → · Contrast checker → · Palette generator →