#29388C#29388C

#29388C is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.2% C 0.140 H 270.6°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#29388C
RGB	rgb(41, 56, 140)
HSL	hsl(231, 55%, 35%)
HSV	hsv(231, 71%, 55%)
CMYK	cmyk(70.7%, 60%, 0%, 45.1%)
CIE-LAB	lab(27.28, 23.65, -48.56)
CIE-LCH	lch(27.28, 54.01, 295.97°)
OKLab	oklab(38.22% 0.0015 -0.1399)
OKLCH	oklch(38.22% 0.14 270.6)
XYZ	xyz(7.0606, 5.1925, 25.4360)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29388C #8C7D29

analogous

#29698C #29388C #4B298C

triadic

#29388C #8C2938 #388C29

tetradic

#29388C #8C2969 #8C7D29 #298C4B

square

#29388C #8C2969 #8C7D29 #298C4B

split-complementary

#29388C #8C4B29 #698C29

monochromatic

#0D122D #1B255D #29388C #374BBB #5F70D0

Accessibility & contrast

On white

10.30

#29388C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#29388C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29388C

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29388C	#FFFFFF	#000000	##FFFFFF
##29388C	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458F

Deuteranopia (green-blind)

#003C8A

Tritanopia (blue-blind)

#004D5C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #29388c;
/* rgb */ color: rgb(41, 56, 140);
/* oklch */ color: oklch(38.2% 0.140 270.6);

Tailwind

colors: {
  custom: {
    50: '#706eae',
    500: '#29388c',
    950: '#000000',
  },
}

SCSS

$custom: #29388c;
$custom-light: #706eae;
$custom-dark: #000000;

JSON

{
  "hex": "#29388c",
  "rgb": {
    "r": 41,
    "g": 56,
    "b": 140
  },
  "hsl": {
    "h": 230.909,
    "s": 54.696,
    "l": 35.49
  },
  "oklch": {
    "l": 0.38223,
    "c": 0.13996,
    "h": 270.6
  },
  "luminance": 0.05193
}

Semantic roles & 50–950 ramp

primary

#29388C

secondary

#B6A85B

accent

#C84ADE

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #29388C

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

Preview Lab → · Contrast checker → · Palette generator →