#272D77#272D77

#272D77 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.1% C 0.125 H 274.1°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#272D77
RGB	rgb(39, 45, 119)
HSL	hsl(236, 51%, 31%)
HSV	hsv(236, 67%, 47%)
CMYK	cmyk(67.2%, 62.2%, 0%, 53.3%)
CIE-LAB	lab(22.44, 22.94, -43.25)
CIE-LCH	lch(22.44, 48.95, 297.94°)
OKLab	oklab(34.05% 0.009 -0.1245)
OKLCH	oklch(34.05% 0.125 274.1)
XYZ	xyz(5.1038, 3.6396, 17.8827)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272D77 #777127

analogous

#275577 #272D77 #492777

triadic

#272D77 #77272D #2D7727

tetradic

#272D77 #772755 #777127 #277749

square

#272D77 #772755 #777127 #277749

split-complementary

#272D77 #774927 #557727

monochromatic

#090A1B #181C49 #272D77 #363EA5 #525BC6

Accessibility & contrast

On white

12.15

#272D77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#272D77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272D77

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272D77	#FFFFFF	#000000	##FFFFFF
##272D77	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003979

Deuteranopia (green-blind)

#003276

Tritanopia (blue-blind)

#003F4D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #272d77;
/* rgb */ color: rgb(39, 45, 119);
/* oklch */ color: oklch(34.1% 0.125 274.1);

Tailwind

colors: {
  custom: {
    50: '#6b669f',
    500: '#272d77',
    950: '#000000',
  },
}

SCSS

$custom: #272d77;
$custom-light: #6b669f;
$custom-dark: #000000;

JSON

{
  "hex": "#272d77",
  "rgb": {
    "r": 39,
    "g": 45,
    "b": 119
  },
  "hsl": {
    "h": 235.5,
    "s": 50.633,
    "l": 30.98
  },
  "oklch": {
    "l": 0.34053,
    "c": 0.12484,
    "h": 274.1
  },
  "luminance": 0.0364
}

Semantic roles & 50–950 ramp

primary

#272D77

secondary

#A9A351

accent

#D04EDA

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #272D77

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

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