#25175A#25175A

#25175A is a dark, moderate violet. Relative luminance 0.017; OKLCH L 27.1% C 0.113 H 285.6°. Best body text is #FFFFFF at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#25175A
RGB	rgb(37, 23, 90)
HSL	hsl(253, 59%, 22%)
HSV	hsv(253, 74%, 35%)
CMYK	cmyk(58.9%, 74.4%, 0%, 64.7%)
CIE-LAB	lab(14.08, 26.83, -37.93)
CIE-LCH	lch(14.08, 46.46, 305.27°)
OKLab	oklab(27.1% 0.0305 -0.109)
OKLCH	oklch(27.1% 0.113 285.6)
XYZ	xyz(2.9143, 1.7441, 9.8540)
Luminance	0.0174 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25175A #4C5A17

analogous

#172B5A #25175A #47175A

triadic

#25175A #5A2517 #175A25

tetradic

#25175A #5A172B #4C5A17 #175A47

square

#25175A #5A172B #4C5A17 #175A47

split-complementary

#25175A #5A4717 #2B5A17

monochromatic

#0A0618 #110B29 #25175A #39238B #4D30BB

Accessibility & contrast

On white

15.57

#25175A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#25175A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25175A

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25175A	#FFFFFF	#000000	##FFFFFF
##25175A	1.00	15.57	1.35	15.57
#FFFFFF	15.57	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265C

Deuteranopia (green-blind)

#002259

Tritanopia (blue-blind)

#0E2836

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #25175a;
/* rgb */ color: rgb(37, 23, 90);
/* oklch */ color: oklch(27.1% 0.113 285.6);

Tailwind

colors: {
  custom: {
    50: '#665589',
    500: '#25175a',
    950: '#000000',
  },
}

SCSS

$custom: #25175a;
$custom-light: #665589;
$custom-dark: #000000;

JSON

{
  "hex": "#25175a",
  "rgb": {
    "r": 37,
    "g": 23,
    "b": 90
  },
  "hsl": {
    "h": 252.537,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.27098,
    "c": 0.11324,
    "h": 285.6
  },
  "luminance": 0.01744
}

Semantic roles & 50–950 ramp

primary

#25175A

secondary

#7F913C

accent

#E245C2

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #25175A

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

Preview Lab → · Contrast checker → · Palette generator →