#29279B#29279B

#29279B is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.7% C 0.180 H 273.7°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#29279B
RGB	rgb(41, 39, 155)
HSL	hsl(241, 60%, 38%)
HSV	hsv(241, 75%, 61%)
CMYK	cmyk(73.5%, 74.8%, 0%, 39.2%)
CIE-LAB	lab(24.60, 39.97, -62.18)
CIE-LCH	lch(24.60, 73.91, 302.73°)
OKLab	oklab(36.71% 0.0117 -0.1799)
OKLCH	oklch(36.71% 0.18 273.7)
XYZ	xyz(7.5544, 4.2883, 31.4336)
Luminance	0.0429 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29279B #999B27

analogous

#275F9B #29279B #63279B

triadic

#29279B #9B2927 #279B29

tetradic

#29279B #9B275F #999B27 #279B63

square

#29279B #9B275F #999B27 #279B63

split-complementary

#29279B #9B6327 #5F9B27

monochromatic

#0F0E39 #1C1B6A #29279B #3633CC #6664D8

Accessibility & contrast

On white

11.30

#29279B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#29279B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29279B

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29279B	#FFFFFF	#000000	##FFFFFF
##29279B	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409E

Deuteranopia (green-blind)

#003599

Tritanopia (blue-blind)

#00485F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #29279b;
/* rgb */ color: rgb(41, 39, 155);
/* oklch */ color: oklch(36.7% 0.180 273.7);

Tailwind

colors: {
  custom: {
    50: '#7563ba',
    500: '#29279b',
    950: '#000000',
  },
}

SCSS

$custom: #29279b;
$custom-light: #7563ba;
$custom-dark: #000000;

JSON

{
  "hex": "#29279b",
  "rgb": {
    "r": 41,
    "g": 39,
    "b": 155
  },
  "hsl": {
    "h": 241.034,
    "s": 59.794,
    "l": 38.039
  },
  "oklch": {
    "l": 0.36705,
    "c": 0.18024,
    "h": 273.7
  },
  "luminance": 0.04289
}

Semantic roles & 50–950 ramp

primary

#29279B

secondary

#BCBE60

accent

#E345E0

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #29279B

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

Preview Lab → · Contrast checker → · Palette generator →