#29318F#29318F

#29318F is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.2% C 0.153 H 272.6°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#29318F
RGB	rgb(41, 49, 143)
HSL	hsl(235, 55%, 36%)
HSV	hsv(235, 71%, 56%)
CMYK	cmyk(71.3%, 65.7%, 0%, 43.9%)
CIE-LAB	lab(25.71, 29.47, -52.97)
CIE-LCH	lch(25.71, 60.61, 299.09°)
OKLab	oklab(37.15% 0.007 -0.1529)
OKLCH	oklch(37.15% 0.153 272.6)
XYZ	xyz(6.9690, 4.6505, 26.5116)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29318F #8F8729

analogous

#29648F #29318F #54298F

triadic

#29318F #8F2931 #318F29

tetradic

#29318F #8F2964 #8F8729 #298F54

square

#29318F #8F2964 #8F8729 #298F54

split-complementary

#29318F #8F5429 #648F29

monochromatic

#0E1030 #1B215F #29318F #3741BF #616AD2

Accessibility & contrast

On white

10.88

#29318F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#29318F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29318F

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29318F	#FFFFFF	#000000	##FFFFFF
##29318F	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004292

Deuteranopia (green-blind)

#00388D

Tritanopia (blue-blind)

#00495B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #29318f;
/* rgb */ color: rgb(41, 49, 143);
/* oklch */ color: oklch(37.2% 0.153 272.6);

Tailwind

colors: {
  custom: {
    50: '#7169b1',
    500: '#29318f',
    950: '#000000',
  },
}

SCSS

$custom: #29318f;
$custom-light: #7169b1;
$custom-dark: #000000;

JSON

{
  "hex": "#29318f",
  "rgb": {
    "r": 41,
    "g": 49,
    "b": 143
  },
  "hsl": {
    "h": 235.294,
    "s": 55.435,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37151,
    "c": 0.15311,
    "h": 272.6
  },
  "luminance": 0.04651
}

Semantic roles & 50–950 ramp

primary

#29318F

secondary

#B7B05C

accent

#D349DF

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #29318F

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

Preview Lab → · Contrast checker → · Palette generator →