#29399B#29399B

#29399B is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.8% C 0.160 H 270.2°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#29399B
RGB	rgb(41, 57, 155)
HSL	hsl(232, 58%, 38%)
HSV	hsv(232, 74%, 61%)
CMYK	cmyk(73.5%, 63.2%, 0%, 39.2%)
CIE-LAB	lab(28.81, 28.62, -55.27)
CIE-LCH	lch(28.81, 62.24, 297.38°)
OKLab	oklab(39.75% 0.0005 -0.1596)
OKLCH	oklch(39.75% 0.16 270.2)
XYZ	xyz(8.2920, 5.7634, 31.6794)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29399B #9B8B29

analogous

#29729B #29399B #52299B

triadic

#29399B #9B2939 #399B29

tetradic

#29399B #9B2972 #9B8B29 #299B52

square

#29399B #9B2972 #9B8B29 #299B52

split-complementary

#29399B #9B5229 #729B29

monochromatic

#0F153A #1C276B #29399B #374CCA #6777D7

Accessibility & contrast

On white

9.75

#29399B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#29399B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29399B

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29399B	#FFFFFF	#000000	##FFFFFF
##29399B	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499E

Deuteranopia (green-blind)

#003F99

Tritanopia (blue-blind)

#005264

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #29399b;
/* rgb */ color: rgb(41, 57, 155);
/* oklch */ color: oklch(39.8% 0.160 270.2);

Tailwind

colors: {
  custom: {
    50: '#746fb9',
    500: '#29399b',
    950: '#000000',
  },
}

SCSS

$custom: #29399b;
$custom-light: #746fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#29399b",
  "rgb": {
    "r": 41,
    "g": 57,
    "b": 155
  },
  "hsl": {
    "h": 231.579,
    "s": 58.163,
    "l": 38.431
  },
  "oklch": {
    "l": 0.39753,
    "c": 0.15964,
    "h": 270.2
  },
  "luminance": 0.05764
}

Semantic roles & 50–950 ramp

primary

#29399B

secondary

#BDB063

accent

#CC46E1

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #29399B

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

Preview Lab → · Contrast checker → · Palette generator →