#272E7C#272E7C

#272E7C is a dark, vivid blue. Relative luminance 0.038; OKLCH L 34.7% C 0.131 H 273.5°. Best body text is #FFFFFF at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#272E7C
RGB	rgb(39, 46, 124)
HSL	hsl(235, 52%, 32%)
HSV	hsv(235, 69%, 49%)
CMYK	cmyk(68.5%, 62.9%, 0%, 51.4%)
CIE-LAB	lab(23.14, 24.13, -45.30)
CIE-LCH	lch(23.14, 51.32, 298.04°)
OKLab	oklab(34.7% 0.008 -0.1305)
OKLCH	oklch(34.7% 0.131 273.5)
XYZ	xyz(5.4506, 3.8401, 19.5188)
Luminance	0.0384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272E7C #7C7527

analogous

#27597C #272E7C #4B277C

triadic

#272E7C #7C272E #2E7C27

tetradic

#272E7C #7C2759 #7C7527 #277C4B

square

#272E7C #7C2759 #7C7527 #277C4B

split-complementary

#272E7C #7C4B27 #597C27

monochromatic

#0A0B1F #181D4D #272E7C #363FAB #545EC9

Accessibility & contrast

On white

11.88

#272E7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#272E7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272E7C

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272E7C	#FFFFFF	#000000	##FFFFFF
##272E7C	1.00	11.88	1.77	11.88
#FFFFFF	11.88	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B7F

Deuteranopia (green-blind)

#00337A

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #272e7c;
/* rgb */ color: rgb(39, 46, 124);
/* oklch */ color: oklch(34.7% 0.131 273.5);

Tailwind

colors: {
  custom: {
    50: '#6c66a3',
    500: '#272e7c',
    950: '#000000',
  },
}

SCSS

$custom: #272e7c;
$custom-light: #6c66a3;
$custom-dark: #000000;

JSON

{
  "hex": "#272e7c",
  "rgb": {
    "r": 39,
    "g": 46,
    "b": 124
  },
  "hsl": {
    "h": 235.059,
    "s": 52.147,
    "l": 31.961
  },
  "oklch": {
    "l": 0.34699,
    "c": 0.13077,
    "h": 273.5
  },
  "luminance": 0.03841
}

Semantic roles & 50–950 ramp

primary

#272E7C

secondary

#AEA651

accent

#D04CDC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08060F

muted

#7A7A7F

Preview Lab

Preview with #272E7C

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

Preview Lab → · Contrast checker → · Palette generator →