#3429BC#3429BC

#3429BC is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 41.2% C 0.216 H 274.7°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#3429BC
RGB	rgb(52, 41, 188)
HSL	hsl(244, 64%, 45%)
HSV	hsv(244, 78%, 74%)
CMYK	cmyk(72.3%, 78.2%, 0%, 26.3%)
CIE-LAB	lab(29.28, 50.58, -74.28)
CIE-LCH	lch(29.28, 89.87, 304.25°)
OKLab	oklab(41.24% 0.0176 -0.2148)
OKLCH	oklch(41.24% 0.216 274.7)
XYZ	xyz(11.2832, 5.9457, 48.1202)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3429BC #B1BC29

analogous

#2967BC #3429BC #7E29BC

triadic

#3429BC #BC3429 #29BC34

tetradic

#3429BC #BC2967 #B1BC29 #29BC7E

square

#3429BC #BC2967 #B1BC29 #29BC7E

split-complementary

#3429BC #BC7E29 #67BC29

monochromatic

#181358 #261E8A #3429BC #554BD8 #847DE3

Accessibility & contrast

On white

9.59

#3429BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#3429BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3429BC

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3429BC	#FFFFFF	#000000	##FFFFFF
##3429BC	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BC0

Deuteranopia (green-blind)

#003EB9

Tritanopia (blue-blind)

#005672

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3429bc;
/* rgb */ color: rgb(52, 41, 188);
/* oklch */ color: oklch(41.2% 0.216 274.7);

Tailwind

colors: {
  custom: {
    50: '#8166d2',
    500: '#3429bc',
    950: '#000000',
  },
}

SCSS

$custom: #3429bc;
$custom-light: #8166d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3429bc",
  "rgb": {
    "r": 52,
    "g": 41,
    "b": 188
  },
  "hsl": {
    "h": 244.49,
    "s": 64.192,
    "l": 44.902
  },
  "oklch": {
    "l": 0.41243,
    "c": 0.21555,
    "h": 274.7
  },
  "luminance": 0.05947
}

Semantic roles & 50–950 ramp

primary

#3429BC

secondary

#C5CB76

accent

#E741DB

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3429BC

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

Preview Lab → · Contrast checker → · Palette generator →