#2829A9#2829A9

#2829A9 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.4% C 0.196 H 272.0°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#2829A9
RGB	rgb(40, 41, 169)
HSL	hsl(240, 62%, 41%)
HSV	hsv(240, 76%, 66%)
CMYK	cmyk(76.3%, 75.7%, 0%, 33.7%)
CIE-LAB	lab(26.45, 43.45, -67.63)
CIE-LCH	lch(26.45, 80.39, 302.72°)
OKLab	oklab(38.45% 0.007 -0.1958)
OKLCH	oklch(38.45% 0.196 272)
XYZ	xyz(8.8270, 4.9006, 38.0091)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2829A9 #A9A828

analogous

#2869A9 #2829A9 #6728A9

triadic

#2829A9 #A92829 #29A928

tetradic

#2829A9 #A92869 #A9A828 #28A967

square

#2829A9 #A92869 #A9A828 #28A967

split-complementary

#2829A9 #A96728 #69A928

monochromatic

#111146 #1C1D78 #2829A9 #3D3ED1 #6F6FDD

Accessibility & contrast

On white

10.60

#2829A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#2829A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2829A9

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2829A9	#FFFFFF	#000000	##FFFFFF
##2829A9	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AD

Deuteranopia (green-blind)

#0038A7

Tritanopia (blue-blind)

#004F67

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2829a9;
/* rgb */ color: rgb(40, 41, 169);
/* oklch */ color: oklch(38.4% 0.196 272.0);

Tailwind

colors: {
  custom: {
    50: '#7865c4',
    500: '#2829a9',
    950: '#000000',
  },
}

SCSS

$custom: #2829a9;
$custom-light: #7865c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2829a9",
  "rgb": {
    "r": 40,
    "g": 41,
    "b": 169
  },
  "hsl": {
    "h": 239.535,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.38445,
    "c": 0.19589,
    "h": 272
  },
  "luminance": 0.04902
}

Semantic roles & 50–950 ramp

primary

#2829A9

secondary

#C4C369

accent

#E443E5

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2829A9

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

Preview Lab → · Contrast checker → · Palette generator →