#251066#251066

#251066 is a dark, vivid violet. Relative luminance 0.017; OKLCH L 27.4% C 0.137 H 283.9°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#251066
RGB	rgb(37, 16, 102)
HSL	hsl(255, 73%, 23%)
HSV	hsv(255, 84%, 40%)
CMYK	cmyk(63.7%, 84.3%, 0%, 60%)
CIE-LAB	lab(13.96, 34.73, -46.12)
CIE-LCH	lch(13.96, 57.73, 306.97°)
OKLab	oklab(27.4% 0.0329 -0.133)
OKLCH	oklch(27.4% 0.137 283.9)
XYZ	xyz(3.3458, 1.7230, 12.7241)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#251066 #516610

analogous

#102666 #251066 #501066

triadic

#251066 #662510 #106625

tetradic

#251066 #661026 #516610 #106650

square

#251066 #661026 #516610 #106650

split-complementary

#251066 #665010 #266610

monochromatic

#0A041A #120831 #251066 #38189B #4B21D0

Accessibility & contrast

On white

15.62

#251066 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#251066 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #251066

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##251066	#FFFFFF	#000000	##FFFFFF
##251066	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002668

Deuteranopia (green-blind)

#002164

Tritanopia (blue-blind)

#002A3B

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #251066;
/* rgb */ color: rgb(37, 16, 102);
/* oklch */ color: oklch(27.4% 0.137 283.9);

Tailwind

colors: {
  custom: {
    50: '#695293',
    500: '#251066',
    950: '#000000',
  },
}

SCSS

$custom: #251066;
$custom-light: #695293;
$custom-dark: #000000;

JSON

{
  "hex": "#251066",
  "rgb": {
    "r": 37,
    "g": 16,
    "b": 102
  },
  "hsl": {
    "h": 254.651,
    "s": 72.881,
    "l": 23.137
  },
  "oklch": {
    "l": 0.27398,
    "c": 0.13698,
    "h": 283.9
  },
  "luminance": 0.01723
}

Semantic roles & 50–950 ramp

primary

#251066

secondary

#849E33

accent

#F038C3

background

#F6F4F9

surface

#ECE7F1

border

#C7C3CB

text

#07020D

muted

#7A787E

Preview Lab

Preview with #251066

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

Preview Lab → · Contrast checker → · Palette generator →