#25174F#25174F

#25174F is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.0% C 0.098 H 289.3°. Best body text is #FFFFFF at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#25174F
RGB	rgb(37, 23, 79)
HSL	hsl(255, 55%, 20%)
HSV	hsv(255, 71%, 31%)
CMYK	cmyk(53.2%, 70.9%, 0%, 69%)
CIE-LAB	lab(13.05, 23.09, -32.15)
CIE-LCH	lch(13.05, 39.58, 305.69°)
OKLab	oklab(26.03% 0.0323 -0.0921)
OKLCH	oklch(26.03% 0.098 289.3)
XYZ	xyz(2.4802, 1.5705, 7.5681)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.43

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25174F #414F17

analogous

#17254F #25174F #41174F

triadic

#25174F #4F2517 #174F25

tetradic

#25174F #4F1725 #414F17 #174F41

square

#25174F #4F1725 #414F17 #174F41

split-complementary

#25174F #4F4117 #254F17

monochromatic

#0B0718 #0F0920 #25174F #3B257E #5133AE

Accessibility & contrast

On white

15.98

#25174F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#25174F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25174F

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25174F	#FFFFFF	#000000	##FFFFFF
##25174F	1.00	15.98	1.31	15.98
#FFFFFF	15.98	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002351

Deuteranopia (green-blind)

#00204E

Tritanopia (blue-blind)

#172430

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #25174f;
/* rgb */ color: rgb(37, 23, 79);
/* oklch */ color: oklch(26.0% 0.098 289.3);

Tailwind

colors: {
  custom: {
    50: '#645581',
    500: '#25174f',
    950: '#000000',
  },
}

SCSS

$custom: #25174f;
$custom-light: #645581;
$custom-dark: #000000;

JSON

{
  "hex": "#25174f",
  "rgb": {
    "r": 37,
    "g": 23,
    "b": 79
  },
  "hsl": {
    "h": 255,
    "s": 54.902,
    "l": 20
  },
  "oklch": {
    "l": 0.26033,
    "c": 0.09757,
    "h": 289.3
  },
  "luminance": 0.01571
}

Semantic roles & 50–950 ramp

primary

#25174F

secondary

#74863C

accent

#DE4AB9

background

#F6F4F7

surface

#EBE8EE

border

#C6C4C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #25174F

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

Preview Lab → · Contrast checker → · Palette generator →