#29288E#29288E

#29288E is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.5% C 0.162 H 274.7°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#29288E
RGB	rgb(41, 40, 142)
HSL	hsl(241, 56%, 36%)
HSV	hsv(241, 72%, 56%)
CMYK	cmyk(71.1%, 71.8%, 0%, 44.3%)
CIE-LAB	lab(23.48, 34.88, -56.02)
CIE-LCH	lch(23.48, 65.99, 301.91°)
OKLab	oklab(35.5% 0.0134 -0.1619)
OKLCH	oklch(35.5% 0.162 274.7)
XYZ	xyz(6.5541, 3.9414, 26.0013)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29288E #8D8E28

analogous

#285A8E #29288E #5C288E

triadic

#29288E #8E2928 #288E29

tetradic

#29288E #8E285A #8D8E28 #288E5C

square

#29288E #8E285A #8D8E28 #288E5C

split-complementary

#29288E #8E5C28 #5A8E28

monochromatic

#0D0D2F #1B1B5E #29288E #3735BE #605FD2

Accessibility & contrast

On white

11.74

#29288E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#29288E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29288E

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29288E	#FFFFFF	#000000	##FFFFFF
##29288E	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D91

Deuteranopia (green-blind)

#00338C

Tritanopia (blue-blind)

#004458

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #29288e;
/* rgb */ color: rgb(41, 40, 142);
/* oklch */ color: oklch(35.5% 0.162 274.7);

Tailwind

colors: {
  custom: {
    50: '#7263b0',
    500: '#29288e',
    950: '#000000',
  },
}

SCSS

$custom: #29288e;
$custom-light: #7263b0;
$custom-dark: #000000;

JSON

{
  "hex": "#29288e",
  "rgb": {
    "r": 41,
    "g": 40,
    "b": 142
  },
  "hsl": {
    "h": 240.588,
    "s": 56.044,
    "l": 35.686
  },
  "oklch": {
    "l": 0.35498,
    "c": 0.16245,
    "h": 274.7
  },
  "luminance": 0.03942
}

Semantic roles & 50–950 ramp

primary

#29288E

secondary

#B6B75B

accent

#DF48DE

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #29288E

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

Preview Lab → · Contrast checker → · Palette generator →