#29378D#29378D

#29378D is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.1% C 0.143 H 270.9°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#29378D
RGB	rgb(41, 55, 141)
HSL	hsl(232, 55%, 36%)
HSV	hsv(232, 71%, 55%)
CMYK	cmyk(70.9%, 61%, 0%, 44.7%)
CIE-LAB	lab(27.09, 24.71, -49.48)
CIE-LCH	lch(27.09, 55.31, 296.53°)
OKLab	oklab(38.11% 0.0023 -0.1427)
OKLCH	oklch(38.11% 0.143 270.9)
XYZ	xyz(7.0867, 5.1262, 25.8101)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29378D #8D7F29

analogous

#29698D #29378D #4D298D

triadic

#29378D #8D2937 #378D29

tetradic

#29378D #8D2969 #8D7F29 #298D4D

square

#29378D #8D2969 #8D7F29 #298D4D

split-complementary

#29378D #8D4D29 #698D29

monochromatic

#0D122E #1B255E #29378D #3749BC #6070D1

Accessibility & contrast

On white

10.37

#29378D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#29378D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29378D

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29378D	#FFFFFF	#000000	##FFFFFF
##29378D	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004590

Deuteranopia (green-blind)

#003C8B

Tritanopia (blue-blind)

#004C5C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #29378d;
/* rgb */ color: rgb(41, 55, 141);
/* oklch */ color: oklch(38.1% 0.143 270.9);

Tailwind

colors: {
  custom: {
    50: '#716daf',
    500: '#29378d',
    950: '#000000',
  },
}

SCSS

$custom: #29378d;
$custom-light: #716daf;
$custom-dark: #000000;

JSON

{
  "hex": "#29378d",
  "rgb": {
    "r": 41,
    "g": 55,
    "b": 141
  },
  "hsl": {
    "h": 231.6,
    "s": 54.945,
    "l": 35.686
  },
  "oklch": {
    "l": 0.38112,
    "c": 0.14269,
    "h": 270.9
  },
  "luminance": 0.05127
}

Semantic roles & 50–950 ramp

primary

#29378D

secondary

#B6AA5B

accent

#C94ADE

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #29378D

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

Preview Lab → · Contrast checker → · Palette generator →