#272E9F#272E9F

#272E9F is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.1% C 0.178 H 271.6°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#272E9F
RGB	rgb(39, 46, 159)
HSL	hsl(237, 61%, 39%)
HSV	hsv(237, 75%, 62%)
CMYK	cmyk(75.5%, 71.1%, 0%, 37.6%)
CIE-LAB	lab(26.41, 36.94, -61.64)
CIE-LCH	lch(26.41, 71.86, 300.94°)
OKLab	oklab(38.09% 0.005 -0.1784)
OKLCH	oklch(38.09% 0.178 271.6)
XYZ	xyz(8.0696, 4.8877, 33.3123)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#272E9F #9F9827

analogous

#276A9F #272E9F #5C279F

triadic

#272E9F #9F272E #2E9F27

tetradic

#272E9F #9F276A #9F9827 #279F5C

square

#272E9F #9F276A #9F9827 #279F5C

split-complementary

#272E9F #9F5C27 #6A9F27

monochromatic

#0F123D #1B206E #272E9F #363ECE #676DDA

Accessibility & contrast

On white

10.62

#272E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#272E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #272E9F

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##272E9F	#FFFFFF	#000000	##FFFFFF
##272E9F	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A2

Deuteranopia (green-blind)

#00399D

Tritanopia (blue-blind)

#004D63

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #272e9f;
/* rgb */ color: rgb(39, 46, 159);
/* oklch */ color: oklch(38.1% 0.178 271.6);

Tailwind

colors: {
  custom: {
    50: '#7567bc',
    500: '#272e9f',
    950: '#000000',
  },
}

SCSS

$custom: #272e9f;
$custom-light: #7567bc;
$custom-dark: #000000;

JSON

{
  "hex": "#272e9f",
  "rgb": {
    "r": 39,
    "g": 46,
    "b": 159
  },
  "hsl": {
    "h": 236.5,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.38091,
    "c": 0.17844,
    "h": 271.6
  },
  "luminance": 0.04889
}

Semantic roles & 50–950 ramp

primary

#272E9F

secondary

#C0BA62

accent

#DA44E4

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #272E9F

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

Preview Lab → · Contrast checker → · Palette generator →