#2729C4#2729C4

#2729C4 is a dark, highly saturated blue. Relative luminance 0.060; OKLCH L 41.4% C 0.228 H 270.2°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#2729C4
RGB	rgb(39, 41, 196)
HSL	hsl(239, 67%, 46%)
HSV	hsv(239, 80%, 77%)
CMYK	cmyk(80.1%, 79.1%, 0%, 23.1%)
CIE-LAB	lab(29.42, 52.19, -78.79)
CIE-LCH	lch(29.42, 94.50, 303.52°)
OKLab	oklab(41.4% 0.0008 -0.2281)
OKLCH	oklch(41.4% 0.228 270.2)
XYZ	xyz(11.5901, 6.0014, 52.7614)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2729C4 #C4C227

analogous

#2777C4 #2729C4 #7327C4

triadic

#2729C4 #C42729 #29C427

tetradic

#2729C4 #C42777 #C4C227 #27C473

square

#2729C4 #C42777 #C4C227 #27C473

split-complementary

#2729C4 #C47327 #77C427

monochromatic

#13145E #1D1E91 #2729C4 #4D4EDC #8081E6

Accessibility & contrast

On white

9.54

#2729C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#2729C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2729C4

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2729C4	#FFFFFF	#000000	##FFFFFF
##2729C4	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC8

Deuteranopia (green-blind)

#003DC1

Tritanopia (blue-blind)

#005977

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2729c4;
/* rgb */ color: rgb(39, 41, 196);
/* oklch */ color: oklch(41.4% 0.228 270.2);

Tailwind

colors: {
  custom: {
    50: '#7f66d7',
    500: '#2729c4',
    950: '#000000',
  },
}

SCSS

$custom: #2729c4;
$custom-light: #7f66d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2729c4",
  "rgb": {
    "r": 39,
    "g": 41,
    "b": 196
  },
  "hsl": {
    "h": 239.236,
    "s": 66.809,
    "l": 46.078
  },
  "oklch": {
    "l": 0.41401,
    "c": 0.22815,
    "h": 270.2
  },
  "luminance": 0.06003
}

Semantic roles & 50–950 ramp

primary

#2729C4

secondary

#CECD79

accent

#E83EEA

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0615

muted

#7D7A83

Preview Lab

Preview with #2729C4

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

Preview Lab → · Contrast checker → · Palette generator →