#272E7F#272E7F

#272E7F is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.0% C 0.135 H 273.4°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#272E7F
RGB	rgb(39, 46, 127)
HSL	hsl(235, 53%, 33%)
HSV	hsv(235, 69%, 50%)
CMYK	cmyk(69.3%, 63.8%, 0%, 50.2%)
CIE-LAB	lab(23.40, 25.25, -46.77)
CIE-LCH	lch(23.40, 53.15, 298.37°)
OKLab	oklab(34.97% 0.0079 -0.1348)
OKLCH	oklch(34.97% 0.135 273.4)
XYZ	xyz(5.6432, 3.9171, 20.5332)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272E7F #7F7827

analogous

#275A7F #272E7F #4C277F

triadic

#272E7F #7F272E #2E7F27

tetradic

#272E7F #7F275A #7F7827 #277F4C

square

#272E7F #7F275A #7F7827 #277F4C

split-complementary

#272E7F #7F4C27 #5A7F27

monochromatic

#0A0C21 #191D50 #272E7F #353FAE #555FCB

Accessibility & contrast

On white

11.77

#272E7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#272E7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272E7F

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272E7F	#FFFFFF	#000000	##FFFFFF
##272E7F	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C82

Deuteranopia (green-blind)

#00347D

Tritanopia (blue-blind)

#004252

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #272e7f;
/* rgb */ color: rgb(39, 46, 127);
/* oklch */ color: oklch(35.0% 0.135 273.4);

Tailwind

colors: {
  custom: {
    50: '#6d66a5',
    500: '#272e7f',
    950: '#000000',
  },
}

SCSS

$custom: #272e7f;
$custom-light: #6d66a5;
$custom-dark: #000000;

JSON

{
  "hex": "#272e7f",
  "rgb": {
    "r": 39,
    "g": 46,
    "b": 127
  },
  "hsl": {
    "h": 235.227,
    "s": 53.012,
    "l": 32.549
  },
  "oklch": {
    "l": 0.34972,
    "c": 0.13507,
    "h": 273.4
  },
  "luminance": 0.03918
}

Semantic roles & 50–950 ramp

primary

#272E7F

secondary

#B0A852

accent

#D14BDC

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #272E7F

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

Preview Lab → · Contrast checker → · Palette generator →