#25157C#25157C

#25157C is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.5% C 0.160 H 278.2°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#25157C
RGB	rgb(37, 21, 124)
HSL	hsl(249, 71%, 28%)
HSV	hsv(249, 83%, 49%)
CMYK	cmyk(70.2%, 83.1%, 0%, 51.4%)
CIE-LAB	lab(17.39, 39.19, -54.74)
CIE-LCH	lch(17.39, 67.32, 305.60°)
OKLab	oklab(30.53% 0.0229 -0.1581)
OKLCH	oklch(30.53% 0.16 278.2)
XYZ	xyz(4.6680, 2.3845, 19.2791)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25157C #6C7C15

analogous

#15397C #25157C #58157C

triadic

#25157C #7C2515 #157C25

tetradic

#25157C #7C1539 #6C7C15 #157C58

square

#25157C #7C1539 #6C7C15 #157C58

split-complementary

#25157C #7C5815 #397C15

monochromatic

#08041A #150C48 #25157C #351EB0 #4A30DC

Accessibility & contrast

On white

14.22

#25157C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#25157C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25157C

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25157C	#FFFFFF	#000000	##FFFFFF
##25157C	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7F

Deuteranopia (green-blind)

#00267A

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #25157c;
/* rgb */ color: rgb(37, 21, 124);
/* oklch */ color: oklch(30.5% 0.160 278.2);

Tailwind

colors: {
  custom: {
    50: '#6e56a3',
    500: '#25157c',
    950: '#000000',
  },
}

SCSS

$custom: #25157c;
$custom-light: #6e56a3;
$custom-dark: #000000;

JSON

{
  "hex": "#25157c",
  "rgb": {
    "r": 37,
    "g": 21,
    "b": 124
  },
  "hsl": {
    "h": 249.32,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.30534,
    "c": 0.15978,
    "h": 278.2
  },
  "luminance": 0.02385
}

Semantic roles & 50–950 ramp

primary

#25157C

secondary

#9FB13C

accent

#EE3AD2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #25157C

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

Preview Lab → · Contrast checker → · Palette generator →