#25168D#25168D

#25168D is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.7% C 0.180 H 275.5°. Best body text is #FFFFFF at 13.31:1 contrast (WCAG AA passes).

Color values

HEX	#25168D
RGB	rgb(37, 22, 141)
HSL	hsl(248, 73%, 32%)
HSV	hsv(248, 84%, 55%)
CMYK	cmyk(73.8%, 84.4%, 0%, 44.7%)
CIE-LAB	lab(19.60, 44.05, -61.81)
CIE-LCH	lch(19.60, 75.90, 305.47°)
OKLab	oklab(32.66% 0.0173 -0.1787)
OKLCH	oklch(32.66% 0.18 275.5)
XYZ	xyz(5.8560, 2.8897, 25.4433)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25168D #7E8D16

analogous

#16438D #25168D #61168D

triadic

#25168D #8D2516 #168D25

tetradic

#25168D #8D1643 #7E8D16 #168D61

square

#25168D #8D1643 #7E8D16 #168D61

split-complementary

#25168D #8D6116 #438D16

monochromatic

#090523 #170E58 #25168D #331EC2 #513DE1

Accessibility & contrast

On white

13.31

#25168D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#25168D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25168D

13.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25168D	#FFFFFF	#000000	##FFFFFF
##25168D	1.00	13.31	1.58	13.31
#FFFFFF	13.31	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003490

Deuteranopia (green-blind)

#002A8B

Tritanopia (blue-blind)

#003C53

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #25168d;
/* rgb */ color: rgb(37, 22, 141);
/* oklch */ color: oklch(32.7% 0.180 275.5);

Tailwind

colors: {
  custom: {
    50: '#7258b0',
    500: '#25168d',
    950: '#000000',
  },
}

SCSS

$custom: #25168d;
$custom-light: #7258b0;
$custom-dark: #000000;

JSON

{
  "hex": "#25168d",
  "rgb": {
    "r": 37,
    "g": 22,
    "b": 141
  },
  "hsl": {
    "h": 247.563,
    "s": 73.006,
    "l": 31.961
  },
  "oklch": {
    "l": 0.32657,
    "c": 0.17952,
    "h": 275.5
  },
  "luminance": 0.0289
}

Semantic roles & 50–950 ramp

primary

#25168D

secondary

#B0C13E

accent

#F038D9

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090311

muted

#7B7880

Preview Lab

Preview with #25168D

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

Preview Lab → · Contrast checker → · Palette generator →