#272F84#272F84

#272F84 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.6% C 0.141 H 272.8°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#272F84
RGB	rgb(39, 47, 132)
HSL	hsl(235, 54%, 34%)
HSV	hsv(235, 70%, 52%)
CMYK	cmyk(70.5%, 64.4%, 0%, 48.2%)
CIE-LAB	lab(24.10, 26.44, -48.77)
CIE-LCH	lch(24.10, 55.48, 298.47°)
OKLab	oklab(35.62% 0.0069 -0.1407)
OKLCH	oklch(35.62% 0.141 272.8)
XYZ	xyz(6.0167, 4.1297, 22.3054)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272F84 #847C27

analogous

#275D84 #272F84 #4D2784

triadic

#272F84 #84272F #2F8427

tetradic

#272F84 #84275D #847C27 #27844D

square

#272F84 #84275D #847C27 #27844D

split-complementary

#272F84 #844D27 #5D8427

monochromatic

#0B0D26 #191E55 #272F84 #3540B3 #5862CE

Accessibility & contrast

On white

11.50

#272F84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#272F84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272F84

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272F84	#FFFFFF	#000000	##FFFFFF
##272F84	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E87

Deuteranopia (green-blind)

#003582

Tritanopia (blue-blind)

#004555

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #272f84;
/* rgb */ color: rgb(39, 47, 132);
/* oklch */ color: oklch(35.6% 0.141 272.8);

Tailwind

colors: {
  custom: {
    50: '#6e67a9',
    500: '#272f84',
    950: '#000000',
  },
}

SCSS

$custom: #272f84;
$custom-light: #6e67a9;
$custom-dark: #000000;

JSON

{
  "hex": "#272f84",
  "rgb": {
    "r": 39,
    "g": 47,
    "b": 132
  },
  "hsl": {
    "h": 234.839,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.35624,
    "c": 0.14088,
    "h": 272.8
  },
  "luminance": 0.0413
}

Semantic roles & 50–950 ramp

primary

#272F84

secondary

#B2AA54

accent

#D14ADE

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #272F84

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

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