#291E96#291E96

#291E96 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.9% C 0.183 H 275.4°. Best body text is #FFFFFF at 12.21:1 contrast (WCAG AA passes).

Color values

HEX	#291E96
RGB	rgb(41, 30, 150)
HSL	hsl(246, 67%, 35%)
HSV	hsv(246, 80%, 59%)
CMYK	cmyk(72.7%, 80%, 0%, 41.2%)
CIE-LAB	lab(22.31, 43.28, -62.90)
CIE-LCH	lch(22.31, 76.35, 304.53°)
OKLab	oklab(34.92% 0.0171 -0.1819)
OKLCH	oklch(34.92% 0.183 275.4)
XYZ	xyz(6.8819, 3.6013, 29.1807)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291E96 #8B961E

analogous

#1E4F96 #291E96 #651E96

triadic

#291E96 #96291E #1E9629

tetradic

#291E96 #961E4F #8B961E #1E9665

square

#291E96 #961E4F #8B961E #1E9665

split-complementary

#291E96 #96651E #4F961E

monochromatic

#0D0A30 #1B1463 #291E96 #3728C9 #5F52DC

Accessibility & contrast

On white

12.21

#291E96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#291E96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291E96

12.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291E96	#FFFFFF	#000000	##FFFFFF
##291E96	1.00	12.21	1.72	12.21
#FFFFFF	12.21	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A99

Deuteranopia (green-blind)

#003094

Tritanopia (blue-blind)

#00435A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #291e96;
/* rgb */ color: rgb(41, 30, 150);
/* oklch */ color: oklch(34.9% 0.183 275.4);

Tailwind

colors: {
  custom: {
    50: '#755db6',
    500: '#291e96',
    950: '#000000',
  },
}

SCSS

$custom: #291e96;
$custom-light: #755db6;
$custom-dark: #000000;

JSON

{
  "hex": "#291e96",
  "rgb": {
    "r": 41,
    "g": 30,
    "b": 150
  },
  "hsl": {
    "h": 245.5,
    "s": 66.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.34925,
    "c": 0.18268,
    "h": 275.4
  },
  "luminance": 0.03602
}

Semantic roles & 50–950 ramp

primary

#291E96

secondary

#B5BF50

accent

#EA3EDA

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #291E96

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

Preview Lab → · Contrast checker → · Palette generator →