#291E7D#291E7D

#291E7D is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.2% C 0.151 H 278.8°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#291E7D
RGB	rgb(41, 30, 125)
HSL	hsl(247, 61%, 30%)
HSV	hsv(247, 76%, 49%)
CMYK	cmyk(67.2%, 76%, 0%, 51%)
CIE-LAB	lab(19.56, 35.07, -51.79)
CIE-LCH	lch(19.56, 62.54, 304.10°)
OKLab	oklab(32.18% 0.0233 -0.1495)
OKLCH	oklch(32.18% 0.151 278.8)
XYZ	xyz(5.0792, 2.8802, 19.6863)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291E7D #727D1E

analogous

#1E437D #291E7D #581E7D

triadic

#291E7D #7D291E #1E7D29

tetradic

#291E7D #7D1E43 #727D1E #1E7D58

square

#291E7D #7D1E43 #727D1E #1E7D58

split-complementary

#291E7D #7D581E #437D1E

monochromatic

#09061A #19124C #291E7D #392AAE #5443D2

Accessibility & contrast

On white

13.32

#291E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#291E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291E7D

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291E7D	#FFFFFF	#000000	##FFFFFF
##291E7D	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003380

Deuteranopia (green-blind)

#002B7B

Tritanopia (blue-blind)

#00394C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #291e7d;
/* rgb */ color: rgb(41, 30, 125);
/* oklch */ color: oklch(32.2% 0.151 278.8);

Tailwind

colors: {
  custom: {
    50: '#6f5ca4',
    500: '#291e7d',
    950: '#000000',
  },
}

SCSS

$custom: #291e7d;
$custom-light: #6f5ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#291e7d",
  "rgb": {
    "r": 41,
    "g": 30,
    "b": 125
  },
  "hsl": {
    "h": 246.947,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.32176,
    "c": 0.1513,
    "h": 278.8
  },
  "luminance": 0.02881
}

Semantic roles & 50–950 ramp

primary

#291E7D

secondary

#A4B046

accent

#E443D2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #291E7D

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

Preview Lab → · Contrast checker → · Palette generator →