#272E7D#272E7D

#272E7D is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.8% C 0.132 H 273.5°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#272E7D
RGB	rgb(39, 46, 125)
HSL	hsl(235, 52%, 32%)
HSV	hsv(235, 69%, 49%)
CMYK	cmyk(68.8%, 63.2%, 0%, 51%)
CIE-LAB	lab(23.22, 24.50, -45.79)
CIE-LCH	lch(23.22, 51.93, 298.15°)
OKLab	oklab(34.79% 0.008 -0.132)
OKLCH	oklch(34.79% 0.132 273.5)
XYZ	xyz(5.5141, 3.8655, 19.8536)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272E7D #7D7627

analogous

#27597D #272E7D #4B277D

triadic

#272E7D #7D272E #2E7D27

tetradic

#272E7D #7D2759 #7D7627 #277D4B

square

#272E7D #7D2759 #7D7627 #277D4B

split-complementary

#272E7D #7D4B27 #597D27

monochromatic

#0A0C20 #181D4E #272E7D #363FAC #555ECA

Accessibility & contrast

On white

11.84

#272E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#272E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272E7D

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272E7D	#FFFFFF	#000000	##FFFFFF
##272E7D	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B80

Deuteranopia (green-blind)

#00347B

Tritanopia (blue-blind)

#004251

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #272e7d;
/* rgb */ color: rgb(39, 46, 125);
/* oklch */ color: oklch(34.8% 0.132 273.5);

Tailwind

colors: {
  custom: {
    50: '#6d66a3',
    500: '#272e7d',
    950: '#000000',
  },
}

SCSS

$custom: #272e7d;
$custom-light: #6d66a3;
$custom-dark: #000000;

JSON

{
  "hex": "#272e7d",
  "rgb": {
    "r": 39,
    "g": 46,
    "b": 125
  },
  "hsl": {
    "h": 235.116,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.3479,
    "c": 0.13221,
    "h": 273.5
  },
  "luminance": 0.03866
}

Semantic roles & 50–950 ramp

primary

#272E7D

secondary

#AFA751

accent

#D04CDC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08060F

muted

#7A7A7F

Preview Lab

Preview with #272E7D

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

Preview Lab → · Contrast checker → · Palette generator →