#291E94#291E94

#291E94 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.7% C 0.180 H 275.6°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#291E94
RGB	rgb(41, 30, 148)
HSL	hsl(246, 66%, 35%)
HSV	hsv(246, 80%, 58%)
CMYK	cmyk(72.3%, 79.7%, 0%, 42%)
CIE-LAB	lab(22.08, 42.64, -62.04)
CIE-LCH	lch(22.08, 75.28, 304.50°)
OKLab	oklab(34.7% 0.0177 -0.1794)
OKLCH	oklch(34.7% 0.18 275.6)
XYZ	xyz(6.7223, 3.5374, 28.3398)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291E94 #89941E

analogous

#1E4E94 #291E94 #641E94

triadic

#291E94 #94291E #1E9429

tetradic

#291E94 #941E4E #89941E #1E9464

square

#291E94 #941E4E #89941E #1E9464

split-complementary

#291E94 #94641E #4E941E

monochromatic

#0D092E #1B1461 #291E94 #3728C7 #5E51DC

Accessibility & contrast

On white

12.30

#291E94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#291E94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291E94

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291E94	#FFFFFF	#000000	##FFFFFF
##291E94	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A97

Deuteranopia (green-blind)

#002F92

Tritanopia (blue-blind)

#004259

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #291e94;
/* rgb */ color: rgb(41, 30, 148);
/* oklch */ color: oklch(34.7% 0.180 275.6);

Tailwind

colors: {
  custom: {
    50: '#745db5',
    500: '#291e94',
    950: '#000000',
  },
}

SCSS

$custom: #291e94;
$custom-light: #745db5;
$custom-dark: #000000;

JSON

{
  "hex": "#291e94",
  "rgb": {
    "r": 41,
    "g": 30,
    "b": 148
  },
  "hsl": {
    "h": 245.593,
    "s": 66.292,
    "l": 34.902
  },
  "oklch": {
    "l": 0.34699,
    "c": 0.18025,
    "h": 275.6
  },
  "luminance": 0.03538
}

Semantic roles & 50–950 ramp

primary

#291E94

secondary

#B4BF4F

accent

#E93FD9

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #291E94

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

Preview Lab → · Contrast checker → · Palette generator →