#29178D#29178D

#29178D is a dark, vivid blue. Relative luminance 0.030; OKLCH L 33.1% C 0.178 H 277.3°. Best body text is #FFFFFF at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#29178D
RGB	rgb(41, 23, 141)
HSL	hsl(249, 72%, 32%)
HSV	hsv(249, 84%, 55%)
CMYK	cmyk(70.9%, 83.7%, 0%, 44.7%)
CIE-LAB	lab(20.07, 43.91, -61.02)
CIE-LCH	lch(20.07, 75.17, 305.74°)
OKLab	oklab(33.07% 0.0227 -0.1763)
OKLCH	oklch(33.07% 0.178 277.3)
XYZ	xyz(6.0270, 3.0068, 25.4569)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29178D #7B8D17

analogous

#17408D #29178D #64178D

triadic

#29178D #8D2917 #178D29

tetradic

#29178D #8D1740 #7B8D17 #178D64

square

#29178D #8D1740 #7B8D17 #178D64

split-complementary

#29178D #8D6417 #408D17

monochromatic

#0A0624 #1A0E58 #29178D #3820C2 #573FE0

Accessibility & contrast

On white

13.11

#29178D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#29178D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29178D

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29178D	#FFFFFF	#000000	##FFFFFF
##29178D	1.00	13.11	1.60	13.11
#FFFFFF	13.11	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003590

Deuteranopia (green-blind)

#002B8B

Tritanopia (blue-blind)

#003C53

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #29178d;
/* rgb */ color: rgb(41, 23, 141);
/* oklch */ color: oklch(33.1% 0.178 277.3);

Tailwind

colors: {
  custom: {
    50: '#7359b0',
    500: '#29178d',
    950: '#000000',
  },
}

SCSS

$custom: #29178d;
$custom-light: #7359b0;
$custom-dark: #000000;

JSON

{
  "hex": "#29178d",
  "rgb": {
    "r": 41,
    "g": 23,
    "b": 141
  },
  "hsl": {
    "h": 249.153,
    "s": 71.951,
    "l": 32.157
  },
  "oklch": {
    "l": 0.33066,
    "c": 0.17776,
    "h": 277.3
  },
  "luminance": 0.03007
}

Semantic roles & 50–950 ramp

primary

#29178D

secondary

#ACC040

accent

#EF39D3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #29178D

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

Preview Lab → · Contrast checker → · Palette generator →