#2729A2#2729A2

#2729A2 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.6% C 0.188 H 272.2°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#2729A2
RGB	rgb(39, 41, 162)
HSL	hsl(239, 61%, 39%)
HSV	hsv(239, 76%, 64%)
CMYK	cmyk(75.9%, 74.7%, 0%, 36.5%)
CIE-LAB	lab(25.64, 41.00, -64.74)
CIE-LCH	lch(25.64, 76.63, 302.35°)
OKLab	oklab(37.63% 0.0071 -0.1874)
OKLCH	oklch(37.63% 0.188 272.2)
XYZ	xyz(8.1490, 4.6250, 34.6387)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2729A2 #A2A027

analogous

#2767A2 #2729A2 #6227A2

triadic

#2729A2 #A22729 #29A227

tetradic

#2729A2 #A22767 #A2A027 #27A262

square

#2729A2 #A22767 #A2A027 #27A262

split-complementary

#2729A2 #A26227 #67A227

monochromatic

#0F103F #1B1D71 #2729A2 #373ACF #696ADB

Accessibility & contrast

On white

10.91

#2729A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2729A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2729A2

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2729A2	#FFFFFF	#000000	##FFFFFF
##2729A2	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A6

Deuteranopia (green-blind)

#0037A0

Tritanopia (blue-blind)

#004C63

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2729a2;
/* rgb */ color: rgb(39, 41, 162);
/* oklch */ color: oklch(37.6% 0.188 272.2);

Tailwind

colors: {
  custom: {
    50: '#7664bf',
    500: '#2729a2',
    950: '#000000',
  },
}

SCSS

$custom: #2729a2;
$custom-light: #7664bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2729a2",
  "rgb": {
    "r": 39,
    "g": 41,
    "b": 162
  },
  "hsl": {
    "h": 239.024,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.3763,
    "c": 0.18751,
    "h": 272.2
  },
  "luminance": 0.04626
}

Semantic roles & 50–950 ramp

primary

#2729A2

secondary

#C1BF64

accent

#E243E4

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2729A2

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

Preview Lab → · Contrast checker → · Palette generator →