#291887#291887

#291887 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.5% C 0.170 H 278.2°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#291887
RGB	rgb(41, 24, 135)
HSL	hsl(249, 70%, 31%)
HSV	hsv(249, 82%, 53%)
CMYK	cmyk(69.6%, 82.2%, 0%, 47.1%)
CIE-LAB	lab(19.53, 41.56, -58.16)
CIE-LCH	lch(19.53, 71.48, 305.55°)
OKLab	oklab(32.49% 0.0241 -0.168)
OKLCH	oklch(32.49% 0.17 278.2)
XYZ	xyz(5.6128, 2.8735, 23.1758)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291887 #768718

analogous

#183E87 #291887 #601887

triadic

#291887 #872918 #188729

tetradic

#291887 #87183E #768718 #188760

square

#291887 #87183E #768718 #188760

split-complementary

#291887 #876018 #3E8718

monochromatic

#09061F #190F53 #291887 #3921BB #553DDC

Accessibility & contrast

On white

13.34

#291887 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#291887 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291887

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291887	#FFFFFF	#000000	##FFFFFF
##291887	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348A

Deuteranopia (green-blind)

#002B85

Tritanopia (blue-blind)

#003A50

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #291887;
/* rgb */ color: rgb(41, 24, 135);
/* oklch */ color: oklch(32.5% 0.170 278.2);

Tailwind

colors: {
  custom: {
    50: '#7259ab',
    500: '#291887',
    950: '#000000',
  },
}

SCSS

$custom: #291887;
$custom-light: #7259ab;
$custom-dark: #000000;

JSON

{
  "hex": "#291887",
  "rgb": {
    "r": 41,
    "g": 24,
    "b": 135
  },
  "hsl": {
    "h": 249.189,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32485,
    "c": 0.16972,
    "h": 278.2
  },
  "luminance": 0.02874
}

Semantic roles & 50–950 ramp

primary

#291887

secondary

#A8BB40

accent

#ED3BD1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #291887

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

Preview Lab → · Contrast checker → · Palette generator →