#272F6A#272F6A

#272F6A is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.4% C 0.102 H 273.7°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#272F6A
RGB	rgb(39, 47, 106)
HSL	hsl(233, 46%, 28%)
HSV	hsv(233, 63%, 42%)
CMYK	cmyk(63.2%, 55.7%, 0%, 58.4%)
CIE-LAB	lab(21.96, 16.64, -35.67)
CIE-LCH	lch(21.96, 39.36, 295.00°)
OKLab	oklab(33.37% 0.0066 -0.1022)
OKLCH	oklch(33.37% 0.102 273.7)
XYZ	xyz(4.4539, 3.5046, 14.0746)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272F6A #6A6227

analogous

#27506A #272F6A #40276A

triadic

#272F6A #6A272F #2F6A27

tetradic

#272F6A #6A2750 #6A6227 #276A40

square

#272F6A #6A2750 #6A6227 #276A40

split-complementary

#272F6A #6A4027 #506A27

monochromatic

#080A16 #171B3D #272F6A #374397 #4E5BBE

Accessibility & contrast

On white

12.35

#272F6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#272F6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272F6A

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272F6A	#FFFFFF	#000000	##FFFFFF
##272F6A	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B386C

Deuteranopia (green-blind)

#003269

Tritanopia (blue-blind)

#003D47

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #272f6a;
/* rgb */ color: rgb(39, 47, 106);
/* oklch */ color: oklch(33.4% 0.102 273.7);

Tailwind

colors: {
  custom: {
    50: '#686795',
    500: '#272f6a',
    950: '#000000',
  },
}

SCSS

$custom: #272f6a;
$custom-light: #686795;
$custom-dark: #000000;

JSON

{
  "hex": "#272f6a",
  "rgb": {
    "r": 39,
    "g": 47,
    "b": 106
  },
  "hsl": {
    "h": 232.836,
    "s": 46.207,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33366,
    "c": 0.10243,
    "h": 273.7
  },
  "luminance": 0.03505
}

Semantic roles & 50–950 ramp

primary

#272F6A

secondary

#9D9450

accent

#C652D6

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #272F6A

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

Preview Lab → · Contrast checker → · Palette generator →