#27519F#27519F

#27519F is a dark, vivid blue. Relative luminance 0.088; OKLCH L 45.0% C 0.135 H 261.4°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#27519F
RGB	rgb(39, 81, 159)
HSL	hsl(219, 61%, 39%)
HSV	hsv(219, 75%, 62%)
CMYK	cmyk(75.5%, 49.1%, 0%, 37.6%)
CIE-LAB	lab(35.63, 13.76, -46.62)
CIE-LCH	lch(35.63, 48.61, 286.45°)
OKLab	oklab(44.97% -0.0201 -0.1339)
OKLCH	oklch(44.97% 0.135 261.4)
XYZ	xyz(10.0349, 8.8183, 33.9674)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27519F #9F7527

analogous

#278D9F #27519F #39279F

triadic

#27519F #9F2751 #519F27

tetradic

#27519F #9F278D #9F7527 #279F39

square

#27519F #9F278D #9F7527 #279F39

split-complementary

#27519F #9F3927 #8D9F27

monochromatic

#0F1F3D #1B386E #27519F #366BCE #678FDA

Accessibility & contrast

On white

7.60

#27519F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#27519F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27519F

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27519F	#FFFFFF	#000000	##FFFFFF
##27519F	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255AA2

Deuteranopia (green-blind)

#004F9D

Tritanopia (blue-blind)

#006470

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #27519f;
/* rgb */ color: rgb(39, 81, 159);
/* oklch */ color: oklch(45.0% 0.135 261.4);

Tailwind

colors: {
  custom: {
    50: '#7281bc',
    500: '#27519f',
    950: '#000000',
  },
}

SCSS

$custom: #27519f;
$custom-light: #7281bc;
$custom-dark: #000000;

JSON

{
  "hex": "#27519f",
  "rgb": {
    "r": 39,
    "g": 81,
    "b": 159
  },
  "hsl": {
    "h": 219,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.44965,
    "c": 0.13539,
    "h": 261.4
  },
  "luminance": 0.08819
}

Semantic roles & 50–950 ramp

primary

#27519F

secondary

#C09F62

accent

#AC44E4

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #27519F

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

Preview Lab → · Contrast checker → · Palette generator →