#272F90#272F90

#272F90 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.8% C 0.157 H 272.2°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#272F90
RGB	rgb(39, 47, 144)
HSL	hsl(235, 57%, 36%)
HSV	hsv(235, 73%, 56%)
CMYK	cmyk(72.9%, 67.4%, 0%, 43.5%)
CIE-LAB	lab(25.19, 30.89, -54.45)
CIE-LCH	lch(25.19, 62.60, 299.57°)
OKLab	oklab(36.76% 0.006 -0.1573)
OKLCH	oklch(36.76% 0.157 272.2)
XYZ	xyz(6.8856, 4.4773, 26.8815)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272F90 #908827

analogous

#276390 #272F90 #532790

triadic

#272F90 #90272F #2F9027

tetradic

#272F90 #902763 #908827 #279053

square

#272F90 #902763 #908827 #279053

split-complementary

#272F90 #905327 #639027

monochromatic

#0D1030 #1A1F60 #272F90 #343FC0 #5E67D3

Accessibility & contrast

On white

11.08

#272F90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#272F90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272F90

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272F90	#FFFFFF	#000000	##FFFFFF
##272F90	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004193

Deuteranopia (green-blind)

#00378E

Tritanopia (blue-blind)

#00495B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #272f90;
/* rgb */ color: rgb(39, 47, 144);
/* oklch */ color: oklch(36.8% 0.157 272.2);

Tailwind

colors: {
  custom: {
    50: '#7167b1',
    500: '#272f90',
    950: '#000000',
  },
}

SCSS

$custom: #272f90;
$custom-light: #7167b1;
$custom-dark: #000000;

JSON

{
  "hex": "#272f90",
  "rgb": {
    "r": 39,
    "g": 47,
    "b": 144
  },
  "hsl": {
    "h": 235.429,
    "s": 57.377,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36763,
    "c": 0.15747,
    "h": 272.2
  },
  "luminance": 0.04478
}

Semantic roles & 50–950 ramp

primary

#272F90

secondary

#B9B15A

accent

#D547E1

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #272F90

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

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