#2929A4#2929A4

#2929A4 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.0% C 0.189 H 272.7°. Best body text is #FFFFFF at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#2929A4
RGB	rgb(41, 41, 164)
HSL	hsl(240, 60%, 40%)
HSV	hsv(240, 75%, 64%)
CMYK	cmyk(75%, 75%, 0%, 35.7%)
CIE-LAB	lab(25.97, 41.86, -65.40)
CIE-LCH	lch(25.97, 77.65, 302.62°)
OKLab	oklab(37.96% 0.0091 -0.1893)
OKLCH	oklch(37.96% 0.189 272.7)
XYZ	xyz(8.4060, 4.7368, 35.5860)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2929A4 #A4A429

analogous

#2966A4 #2929A4 #6629A4

triadic

#2929A4 #A42929 #29A429

tetradic

#2929A4 #A42966 #A4A429 #29A466

square

#2929A4 #A42966 #A4A429 #29A466

split-complementary

#2929A4 #A46629 #66A429

monochromatic

#111142 #1D1D73 #2929A4 #3C3CCE #6D6DDA

Accessibility & contrast

On white

10.78

#2929A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2929A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2929A4

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2929A4	#FFFFFF	#000000	##FFFFFF
##2929A4	1.00	10.78	1.95	10.78
#FFFFFF	10.78	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A8

Deuteranopia (green-blind)

#0037A2

Tritanopia (blue-blind)

#004D64

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2929a4;
/* rgb */ color: rgb(41, 41, 164);
/* oklch */ color: oklch(38.0% 0.189 272.7);

Tailwind

colors: {
  custom: {
    50: '#7764c0',
    500: '#2929a4',
    950: '#000000',
  },
}

SCSS

$custom: #2929a4;
$custom-light: #7764c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2929a4",
  "rgb": {
    "r": 41,
    "g": 41,
    "b": 164
  },
  "hsl": {
    "h": 240,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.37962,
    "c": 0.18948,
    "h": 272.7
  },
  "luminance": 0.04738
}

Semantic roles & 50–950 ramp

primary

#2929A4

secondary

#C1C168

accent

#E345E3

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2929A4

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

Preview Lab → · Contrast checker → · Palette generator →