#2929AB#2929AB

#2929AB is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.7% C 0.198 H 272.2°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#2929AB
RGB	rgb(41, 41, 171)
HSL	hsl(240, 61%, 42%)
HSV	hsv(240, 76%, 67%)
CMYK	cmyk(76%, 76%, 0%, 32.9%)
CIE-LAB	lab(26.73, 44.21, -68.38)
CIE-LCH	lch(26.73, 81.43, 302.88°)
OKLab	oklab(38.72% 0.0078 -0.1979)
OKLCH	oklch(38.72% 0.198 272.2)
XYZ	xyz(9.0556, 4.9966, 39.0074)
Luminance	0.0500 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2929AB #ABAB29

analogous

#296AAB #2929AB #6A29AB

triadic

#2929AB #AB2929 #29AB29

tetradic

#2929AB #AB296A #ABAB29 #29AB6A

square

#2929AB #AB296A #ABAB29 #29AB6A

split-complementary

#2929AB #AB6A29 #6AAB29

monochromatic

#111148 #1D1D7A #2929AB #4040D1 #7171DD

Accessibility & contrast

On white

10.50

#2929AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2929AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2929AB

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2929AB	#FFFFFF	#000000	##FFFFFF
##2929AB	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AF

Deuteranopia (green-blind)

#0039A9

Tritanopia (blue-blind)

#004F68

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2929ab;
/* rgb */ color: rgb(41, 41, 171);
/* oklch */ color: oklch(38.7% 0.198 272.2);

Tailwind

colors: {
  custom: {
    50: '#7965c5',
    500: '#2929ab',
    950: '#000000',
  },
}

SCSS

$custom: #2929ab;
$custom-light: #7965c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2929ab",
  "rgb": {
    "r": 41,
    "g": 41,
    "b": 171
  },
  "hsl": {
    "h": 240,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.3872,
    "c": 0.19808,
    "h": 272.2
  },
  "luminance": 0.04998
}

Semantic roles & 50–950 ramp

primary

#2929AB

secondary

#C4C46C

accent

#E443E4

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2929AB

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

Preview Lab → · Contrast checker → · Palette generator →