#291A86#291A86

#291A86 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.6% C 0.167 H 278.1°. Best body text is #FFFFFF at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#291A86
RGB	rgb(41, 26, 134)
HSL	hsl(248, 68%, 31%)
HSV	hsv(248, 81%, 53%)
CMYK	cmyk(69.4%, 80.6%, 0%, 47.5%)
CIE-LAB	lab(19.77, 40.23, -57.14)
CIE-LCH	lch(19.77, 69.88, 305.15°)
OKLab	oklab(32.62% 0.0234 -0.1651)
OKLCH	oklch(32.62% 0.167 278.1)
XYZ	xyz(5.5855, 2.9310, 22.8210)
Luminance	0.0293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291A86 #77861A

analogous

#1A4186 #291A86 #5F1A86

triadic

#291A86 #86291A #1A8629

tetradic

#291A86 #861A41 #77861A #1A865F

square

#291A86 #861A41 #77861A #1A865F

split-complementary

#291A86 #865F1A #41861A

monochromatic

#0A061F #191053 #291A86 #3924B9 #5640DA

Accessibility & contrast

On white

13.24

#291A86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#291A86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291A86

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291A86	#FFFFFF	#000000	##FFFFFF
##291A86	1.00	13.24	1.59	13.24
#FFFFFF	13.24	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003489

Deuteranopia (green-blind)

#002B84

Tritanopia (blue-blind)

#003B50

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #291a86;
/* rgb */ color: rgb(41, 26, 134);
/* oklch */ color: oklch(32.6% 0.167 278.1);

Tailwind

colors: {
  custom: {
    50: '#725aaa',
    500: '#291a86',
    950: '#000000',
  },
}

SCSS

$custom: #291a86;
$custom-light: #725aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#291a86",
  "rgb": {
    "r": 41,
    "g": 26,
    "b": 134
  },
  "hsl": {
    "h": 248.333,
    "s": 67.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32615,
    "c": 0.16671,
    "h": 278.1
  },
  "luminance": 0.02931
}

Semantic roles & 50–950 ramp

primary

#291A86

secondary

#A9B942

accent

#EA3DD2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #291A86

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

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