#272B6C#272B6C

#272B6C is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.7% C 0.111 H 275.7°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#272B6C
RGB	rgb(39, 43, 108)
HSL	hsl(237, 47%, 29%)
HSV	hsv(237, 64%, 42%)
CMYK	cmyk(63.9%, 60.2%, 0%, 57.6%)
CIE-LAB	lab(20.99, 20.20, -38.55)
CIE-LCH	lch(20.99, 43.52, 297.65°)
OKLab	oklab(32.69% 0.0111 -0.1107)
OKLCH	oklch(32.69% 0.111 275.7)
XYZ	xyz(4.4065, 3.2415, 14.5779)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272B6C #6C6827

analogous

#274E6C #272B6C #46276C

triadic

#272B6C #6C272B #2B6C27

tetradic

#272B6C #6C274E #6C6827 #276C46

square

#272B6C #6C274E #6C6827 #276C46

split-complementary

#272B6C #6C4627 #4E6C27

monochromatic

#080916 #17193F #272B6C #373D99 #4E55BF

Accessibility & contrast

On white

12.74

#272B6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#272B6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272B6C

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272B6C	#FFFFFF	#000000	##FFFFFF
##272B6C	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356E

Deuteranopia (green-blind)

#00306B

Tritanopia (blue-blind)

#003B47

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #272b6c;
/* rgb */ color: rgb(39, 43, 108);
/* oklch */ color: oklch(32.7% 0.111 275.7);

Tailwind

colors: {
  custom: {
    50: '#696497',
    500: '#272b6c',
    950: '#000000',
  },
}

SCSS

$custom: #272b6c;
$custom-light: #696497;
$custom-dark: #000000;

JSON

{
  "hex": "#272b6c",
  "rgb": {
    "r": 39,
    "g": 43,
    "b": 108
  },
  "hsl": {
    "h": 236.522,
    "s": 46.939,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32686,
    "c": 0.11126,
    "h": 275.7
  },
  "luminance": 0.03242
}

Semantic roles & 50–950 ramp

primary

#272B6C

secondary

#9F9A50

accent

#CF51D7

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #272B6C

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

Preview Lab → · Contrast checker → · Palette generator →