#272E7A#272E7A

#272E7A is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.5% C 0.128 H 273.6°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#272E7A
RGB	rgb(39, 46, 122)
HSL	hsl(235, 52%, 32%)
HSV	hsv(235, 68%, 48%)
CMYK	cmyk(68%, 62.3%, 0%, 52.2%)
CIE-LAB	lab(22.96, 23.38, -44.31)
CIE-LCH	lch(22.96, 50.09, 297.82°)
OKLab	oklab(34.52% 0.0081 -0.1276)
OKLCH	oklch(34.52% 0.128 273.6)
XYZ	xyz(5.3254, 3.7900, 18.8595)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272E7A #7A7327

analogous

#27587A #272E7A #4A277A

triadic

#272E7A #7A272E #2E7A27

tetradic

#272E7A #7A2758 #7A7327 #277A4A

square

#272E7A #7A2758 #7A7327 #277A4A

split-complementary

#272E7A #7A4A27 #587A27

monochromatic

#090B1D #181D4C #272E7A #363FA8 #535DC8

Accessibility & contrast

On white

11.95

#272E7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#272E7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272E7A

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272E7A	#FFFFFF	#000000	##FFFFFF
##272E7A	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7D

Deuteranopia (green-blind)

#003378

Tritanopia (blue-blind)

#00414F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #272e7a;
/* rgb */ color: rgb(39, 46, 122);
/* oklch */ color: oklch(34.5% 0.128 273.6);

Tailwind

colors: {
  custom: {
    50: '#6c66a1',
    500: '#272e7a',
    950: '#000000',
  },
}

SCSS

$custom: #272e7a;
$custom-light: #6c66a1;
$custom-dark: #000000;

JSON

{
  "hex": "#272e7a",
  "rgb": {
    "r": 39,
    "g": 46,
    "b": 122
  },
  "hsl": {
    "h": 234.94,
    "s": 51.553,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34519,
    "c": 0.12786,
    "h": 273.6
  },
  "luminance": 0.0379
}

Semantic roles & 50–950 ramp

primary

#272E7A

secondary

#ACA451

accent

#CF4DDB

background

#F6F6FA

surface

#ECEBF3

border

#C7C6CD

text

#08060F

muted

#7A7A7F

Preview Lab

Preview with #272E7A

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

Preview Lab → · Contrast checker → · Palette generator →