#272F6F#272F6F

#272F6F is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.8% C 0.110 H 273.6°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#272F6F
RGB	rgb(39, 47, 111)
HSL	hsl(233, 48%, 29%)
HSV	hsv(233, 65%, 44%)
CMYK	cmyk(64.9%, 57.7%, 0%, 56.5%)
CIE-LAB	lab(22.34, 18.53, -38.28)
CIE-LCH	lch(22.34, 42.53, 295.82°)
OKLab	oklab(33.78% 0.0069 -0.1099)
OKLCH	oklch(33.78% 0.11 273.6)
XYZ	xyz(4.7215, 3.6117, 15.4842)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272F6F #6F6727

analogous

#27536F #272F6F #43276F

triadic

#272F6F #6F272F #2F6F27

tetradic

#272F6F #6F2753 #6F6727 #276F43

square

#272F6F #6F2753 #6F6727 #276F43

split-complementary

#272F6F #6F4327 #536F27

monochromatic

#080A17 #171C42 #272F6F #37429C #4F5CC1

Accessibility & contrast

On white

12.19

#272F6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#272F6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272F6F

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272F6F	#FFFFFF	#000000	##FFFFFF
##272F6F	1.00	12.19	1.72	12.19
#FFFFFF	12.19	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#013971

Deuteranopia (green-blind)

#00326E

Tritanopia (blue-blind)

#003E4A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #272f6f;
/* rgb */ color: rgb(39, 47, 111);
/* oklch */ color: oklch(33.8% 0.110 273.6);

Tailwind

colors: {
  custom: {
    50: '#696799',
    500: '#272f6f',
    950: '#000000',
  },
}

SCSS

$custom: #272f6f;
$custom-light: #696799;
$custom-dark: #000000;

JSON

{
  "hex": "#272f6f",
  "rgb": {
    "r": 39,
    "g": 47,
    "b": 111
  },
  "hsl": {
    "h": 233.333,
    "s": 48,
    "l": 29.412
  },
  "oklch": {
    "l": 0.33775,
    "c": 0.11011,
    "h": 273.6
  },
  "luminance": 0.03612
}

Semantic roles & 50–950 ramp

primary

#272F6F

secondary

#A29850

accent

#C950D8

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #272F6F

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

Preview Lab → · Contrast checker → · Palette generator →