#29308E#29308E

#29308E is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.9% C 0.153 H 272.9°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#29308E
RGB	rgb(41, 48, 142)
HSL	hsl(236, 55%, 36%)
HSV	hsv(236, 71%, 56%)
CMYK	cmyk(71.1%, 66.2%, 0%, 44.3%)
CIE-LAB	lab(25.37, 29.76, -52.90)
CIE-LCH	lch(25.37, 60.70, 299.36°)
OKLab	oklab(36.87% 0.0078 -0.1528)
OKLCH	oklch(36.87% 0.153 272.9)
XYZ	xyz(6.8523, 4.5377, 26.1007)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29308E #8E8729

analogous

#29628E #29308E #54298E

triadic

#29308E #8E2930 #308E29

tetradic

#29308E #8E2962 #8E8729 #298E54

square

#29308E #8E2962 #8E8729 #298E54

split-complementary

#29308E #8E5429 #628E29

monochromatic

#0E102F #1B205F #29308E #3740BD #6068D1

Accessibility & contrast

On white

11.01

#29308E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#29308E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29308E

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29308E	#FFFFFF	#000000	##FFFFFF
##29308E	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004191

Deuteranopia (green-blind)

#00388C

Tritanopia (blue-blind)

#00485A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #29308e;
/* rgb */ color: rgb(41, 48, 142);
/* oklch */ color: oklch(36.9% 0.153 272.9);

Tailwind

colors: {
  custom: {
    50: '#7168b0',
    500: '#29308e',
    950: '#000000',
  },
}

SCSS

$custom: #29308e;
$custom-light: #7168b0;
$custom-dark: #000000;

JSON

{
  "hex": "#29308e",
  "rgb": {
    "r": 41,
    "g": 48,
    "b": 142
  },
  "hsl": {
    "h": 235.842,
    "s": 55.191,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36874,
    "c": 0.15297,
    "h": 272.9
  },
  "luminance": 0.04538
}

Semantic roles & 50–950 ramp

primary

#29308E

secondary

#B7B15C

accent

#D449DF

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090611

muted

#7B7A80

Preview Lab

Preview with #29308E

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

Preview Lab → · Contrast checker → · Palette generator →