#27519E#27519E

#27519E is a dark, vivid blue. Relative luminance 0.088; OKLCH L 44.9% C 0.134 H 261.3°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#27519E
RGB	rgb(39, 81, 158)
HSL	hsl(219, 60%, 39%)
HSV	hsv(219, 75%, 62%)
CMYK	cmyk(75.3%, 48.7%, 0%, 38%)
CIE-LAB	lab(35.56, 13.38, -46.13)
CIE-LCH	lch(35.56, 48.03, 286.17°)
OKLab	oklab(44.89% -0.0203 -0.1324)
OKLCH	oklch(44.89% 0.134 261.3)
XYZ	xyz(9.9485, 8.7837, 33.5122)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27519E #9E7427

analogous

#278C9E #27519E #39279E

triadic

#27519E #9E2751 #519E27

tetradic

#27519E #9E278C #9E7427 #279E39

square

#27519E #9E278C #9E7427 #279E39

split-complementary

#27519E #9E3927 #8C9E27

monochromatic

#0F1F3C #1B386D #27519E #356BCD #668FD9

Accessibility & contrast

On white

7.62

#27519E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#27519E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27519E

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27519E	#FFFFFF	#000000	##FFFFFF
##27519E	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2659A1

Deuteranopia (green-blind)

#014F9C

Tritanopia (blue-blind)

#006370

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #27519e;
/* rgb */ color: rgb(39, 81, 158);
/* oklch */ color: oklch(44.9% 0.134 261.3);

Tailwind

colors: {
  custom: {
    50: '#7281bb',
    500: '#27519e',
    950: '#000000',
  },
}

SCSS

$custom: #27519e;
$custom-light: #7281bb;
$custom-dark: #000000;

JSON

{
  "hex": "#27519e",
  "rgb": {
    "r": 39,
    "g": 81,
    "b": 158
  },
  "hsl": {
    "h": 218.824,
    "s": 60.406,
    "l": 38.627
  },
  "oklch": {
    "l": 0.44892,
    "c": 0.13398,
    "h": 261.3
  },
  "luminance": 0.08785
}

Semantic roles & 50–950 ramp

primary

#27519E

secondary

#BF9E62

accent

#AB44E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #27519E

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

Preview Lab → · Contrast checker → · Palette generator →