#291777#291777

#291777 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.6% C 0.151 H 281.3°. Best body text is #FFFFFF at 14.16:1 contrast (WCAG AA passes).

Color values

HEX	#291777
RGB	rgb(41, 23, 119)
HSL	hsl(251, 68%, 28%)
HSV	hsv(251, 81%, 47%)
CMYK	cmyk(65.5%, 80.7%, 0%, 53.3%)
CIE-LAB	lab(17.53, 37.00, -51.29)
CIE-LCH	lch(17.53, 63.24, 305.81°)
OKLab	oklab(30.56% 0.0295 -0.148)
OKLCH	oklch(30.56% 0.151 281.3)
XYZ	xyz(4.5496, 2.4158, 17.6757)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291777 #657717

analogous

#173577 #291777 #591777

triadic

#291777 #772917 #177729

tetradic

#291777 #771735 #657717 #177759

square

#291777 #771735 #657717 #177759

split-complementary

#291777 #775917 #357717

monochromatic

#09051A #170D44 #291777 #3B21AA #5031D7

Accessibility & contrast

On white

14.16

#291777 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#291777 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291777

14.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291777	#FFFFFF	#000000	##FFFFFF
##291777	1.00	14.16	1.48	14.16
#FFFFFF	14.16	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7A

Deuteranopia (green-blind)

#002775

Tritanopia (blue-blind)

#003346

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #291777;
/* rgb */ color: rgb(41, 23, 119);
/* oklch */ color: oklch(30.6% 0.151 281.3);

Tailwind

colors: {
  custom: {
    50: '#6e579f',
    500: '#291777',
    950: '#000000',
  },
}

SCSS

$custom: #291777;
$custom-light: #6e579f;
$custom-dark: #000000;

JSON

{
  "hex": "#291777",
  "rgb": {
    "r": 41,
    "g": 23,
    "b": 119
  },
  "hsl": {
    "h": 251.25,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.30557,
    "c": 0.15089,
    "h": 281.3
  },
  "luminance": 0.02416
}

Semantic roles & 50–950 ramp

primary

#291777

secondary

#97AC3E

accent

#EA3DCA

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030F

muted

#7B787E

Preview Lab

Preview with #291777

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

Preview Lab → · Contrast checker → · Palette generator →