#29308F#29308F

#29308F is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.0% C 0.154 H 272.9°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#29308F
RGB	rgb(41, 48, 143)
HSL	hsl(236, 55%, 36%)
HSV	hsv(236, 71%, 56%)
CMYK	cmyk(71.3%, 66.4%, 0%, 43.9%)
CIE-LAB	lab(25.47, 30.13, -53.37)
CIE-LCH	lch(25.47, 61.29, 299.44°)
OKLab	oklab(36.97% 0.0077 -0.1541)
OKLCH	oklch(36.97% 0.154 272.9)
XYZ	xyz(6.9277, 4.5678, 26.4979)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#29308F #8F8829

analogous

#29638F #29308F #55298F

triadic

#29308F #8F2930 #308F29

tetradic

#29308F #8F2963 #8F8829 #298F55

square

#29308F #8F2963 #8F8829 #298F55

split-complementary

#29308F #8F5529 #638F29

monochromatic

#0E1030 #1B205F #29308F #3740BF #6169D2

Accessibility & contrast

On white

10.97

#29308F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#29308F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #29308F

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##29308F	#FFFFFF	#000000	##FFFFFF
##29308F	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#00388D

Tritanopia (blue-blind)

#00495B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #29308f;
/* rgb */ color: rgb(41, 48, 143);
/* oklch */ color: oklch(37.0% 0.154 272.9);

Tailwind

colors: {
  custom: {
    50: '#7268b1',
    500: '#29308f',
    950: '#000000',
  },
}

SCSS

$custom: #29308f;
$custom-light: #7268b1;
$custom-dark: #000000;

JSON

{
  "hex": "#29308f",
  "rgb": {
    "r": 41,
    "g": 48,
    "b": 143
  },
  "hsl": {
    "h": 235.882,
    "s": 55.435,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36969,
    "c": 0.15434,
    "h": 272.9
  },
  "luminance": 0.04568
}

Semantic roles & 50–950 ramp

primary

#29308F

secondary

#B7B15C

accent

#D449DF

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #29308F

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

Preview Lab → · Contrast checker → · Palette generator →