#272B75#272B75

#272B75 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.5% C 0.125 H 275.0°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#272B75
RGB	rgb(39, 43, 117)
HSL	hsl(237, 50%, 31%)
HSV	hsv(237, 67%, 46%)
CMYK	cmyk(66.7%, 63.2%, 0%, 54.1%)
CIE-LAB	lab(21.74, 23.56, -43.12)
CIE-LCH	lch(21.74, 49.14, 298.65°)
OKLab	oklab(33.48% 0.011 -0.1241)
OKLCH	oklch(33.48% 0.125 275)
XYZ	xyz(4.9104, 3.4430, 17.2320)
Luminance	0.0344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272B75 #757127

analogous

#275275 #272B75 #4A2775

triadic

#272B75 #75272B #2B7527

tetradic

#272B75 #752752 #757127 #27754A

square

#272B75 #752752 #757127 #27754A

split-complementary

#272B75 #754A27 #527527

monochromatic

#080919 #181A47 #272B75 #363CA3 #5157C5

Accessibility & contrast

On white

12.44

#272B75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#272B75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272B75

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272B75	#FFFFFF	#000000	##FFFFFF
##272B75	1.00	12.44	1.69	12.44
#FFFFFF	12.44	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003877

Deuteranopia (green-blind)

#003174

Tritanopia (blue-blind)

#003D4B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #272b75;
/* rgb */ color: rgb(39, 43, 117);
/* oklch */ color: oklch(33.5% 0.125 275.0);

Tailwind

colors: {
  custom: {
    50: '#6b649d',
    500: '#272b75',
    950: '#000000',
  },
}

SCSS

$custom: #272b75;
$custom-light: #6b649d;
$custom-dark: #000000;

JSON

{
  "hex": "#272b75",
  "rgb": {
    "r": 39,
    "g": 43,
    "b": 117
  },
  "hsl": {
    "h": 236.923,
    "s": 50,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33479,
    "c": 0.12463,
    "h": 275
  },
  "luminance": 0.03443
}

Semantic roles & 50–950 ramp

primary

#272B75

secondary

#A7A351

accent

#D24EDA

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #272B75

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

Preview Lab → · Contrast checker → · Palette generator →