#272C7D#272C7D

#272C7D is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.4% C 0.135 H 274.1°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#272C7D
RGB	rgb(39, 44, 125)
HSL	hsl(237, 52%, 32%)
HSV	hsv(237, 69%, 49%)
CMYK	cmyk(68.8%, 64.8%, 0%, 51%)
CIE-LAB	lab(22.70, 25.86, -46.64)
CIE-LCH	lch(22.70, 53.33, 299.00°)
OKLab	oklab(34.41% 0.0097 -0.1345)
OKLCH	oklch(34.41% 0.135 274.1)
XYZ	xyz(5.4378, 3.7129, 19.8281)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272C7D #7D7827

analogous

#27577D #272C7D #4D277D

triadic

#272C7D #7D272C #2C7D27

tetradic

#272C7D #7D2757 #7D7827 #277D4D

square

#272C7D #7D2757 #7D7827 #277D4D

split-complementary

#272C7D #7D4D27 #577D27

monochromatic

#0A0B20 #181C4E #272C7D #363CAC #555BCA

Accessibility & contrast

On white

12.05

#272C7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#272C7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272C7D

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272C7D	#FFFFFF	#000000	##FFFFFF
##272C7D	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A80

Deuteranopia (green-blind)

#00327B

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #272c7d;
/* rgb */ color: rgb(39, 44, 125);
/* oklch */ color: oklch(34.4% 0.135 274.1);

Tailwind

colors: {
  custom: {
    50: '#6d65a3',
    500: '#272c7d',
    950: '#000000',
  },
}

SCSS

$custom: #272c7d;
$custom-light: #6d65a3;
$custom-dark: #000000;

JSON

{
  "hex": "#272c7d",
  "rgb": {
    "r": 39,
    "g": 44,
    "b": 125
  },
  "hsl": {
    "h": 236.512,
    "s": 52.439,
    "l": 32.157
  },
  "oklch": {
    "l": 0.34405,
    "c": 0.13484,
    "h": 274.1
  },
  "luminance": 0.03713
}

Semantic roles & 50–950 ramp

primary

#272C7D

secondary

#AFA951

accent

#D34CDC

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08050F

muted

#7A7A7F

Preview Lab

Preview with #272C7D

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

Preview Lab → · Contrast checker → · Palette generator →