#291EAD#291EAD

#291EAD is a dark, highly saturated blue. Relative luminance 0.044; OKLCH L 37.6% C 0.210 H 273.1°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#291EAD
RGB	rgb(41, 30, 173)
HSL	hsl(245, 70%, 40%)
HSV	hsv(245, 83%, 68%)
CMYK	cmyk(76.3%, 82.7%, 0%, 32.2%)
CIE-LAB	lab(25.00, 50.48, -72.44)
CIE-LCH	lch(25.00, 88.29, 304.87°)
OKLab	oklab(37.58% 0.0112 -0.2095)
OKLCH	oklch(37.58% 0.21 273.1)
XYZ	xyz(8.9190, 4.4161, 39.9094)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291EAD #A2AD1E

analogous

#1E5BAD #291EAD #701EAD

triadic

#291EAD #AD291E #1EAD29

tetradic

#291EAD #AD1E5B #A2AD1E #1EAD70

square

#291EAD #AD1E5B #A2AD1E #1EAD70

split-complementary

#291EAD #AD701E #5BAD1E

monochromatic

#100C45 #1D1579 #291EAD #3B2EDB #6C62E4

Accessibility & contrast

On white

11.15

#291EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#291EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291EAD

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291EAD	#FFFFFF	#000000	##FFFFFF
##291EAD	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042B1

Deuteranopia (green-blind)

#0034AB

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #291ead;
/* rgb */ color: rgb(41, 30, 173);
/* oklch */ color: oklch(37.6% 0.210 273.1);

Tailwind

colors: {
  custom: {
    50: '#7a5fc7',
    500: '#291ead',
    950: '#000000',
  },
}

SCSS

$custom: #291ead;
$custom-light: #7a5fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#291ead",
  "rgb": {
    "r": 41,
    "g": 30,
    "b": 173
  },
  "hsl": {
    "h": 244.615,
    "s": 70.443,
    "l": 39.804
  },
  "oklch": {
    "l": 0.37581,
    "c": 0.20984,
    "h": 273.1
  },
  "luminance": 0.04417
}

Semantic roles & 50–950 ramp

primary

#291EAD

secondary

#C0C85E

accent

#ED3BDF

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #291EAD

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

Preview Lab → · Contrast checker → · Palette generator →