#25168A#25168A

#25168A is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.3% C 0.176 H 275.9°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#25168A
RGB	rgb(37, 22, 138)
HSL	hsl(248, 73%, 31%)
HSV	hsv(248, 84%, 54%)
CMYK	cmyk(73.2%, 84.1%, 0%, 45.9%)
CIE-LAB	lab(19.23, 43.12, -60.54)
CIE-LCH	lch(19.23, 74.33, 305.46°)
OKLab	oklab(32.3% 0.0182 -0.175)
OKLCH	oklch(32.3% 0.176 275.9)
XYZ	xyz(5.6358, 2.8016, 24.2836)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25168A #7B8A16

analogous

#16418A #25168A #5F168A

triadic

#25168A #8A2516 #168A25

tetradic

#25168A #8A1641 #7B8A16 #168A5F

square

#25168A #8A1641 #7B8A16 #168A5F

split-complementary

#25168A #8A5F16 #418A16

monochromatic

#090520 #170E55 #25168A #331EBF #503BE0

Accessibility & contrast

On white

13.46

#25168A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#25168A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25168A

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25168A	#FFFFFF	#000000	##FFFFFF
##25168A	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00338D

Deuteranopia (green-blind)

#002988

Tritanopia (blue-blind)

#003B51

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #25168a;
/* rgb */ color: rgb(37, 22, 138);
/* oklch */ color: oklch(32.3% 0.176 275.9);

Tailwind

colors: {
  custom: {
    50: '#7158ad',
    500: '#25168a',
    950: '#000000',
  },
}

SCSS

$custom: #25168a;
$custom-light: #7158ad;
$custom-dark: #000000;

JSON

{
  "hex": "#25168a",
  "rgb": {
    "r": 37,
    "g": 22,
    "b": 138
  },
  "hsl": {
    "h": 247.759,
    "s": 72.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32299,
    "c": 0.17594,
    "h": 275.9
  },
  "luminance": 0.02802
}

Semantic roles & 50–950 ramp

primary

#25168A

secondary

#ADBE3E

accent

#EF39D8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #25168A

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

Preview Lab → · Contrast checker → · Palette generator →