#27499F#27499F

#27499F is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.2% C 0.146 H 264.7°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#27499F
RGB	rgb(39, 73, 159)
HSL	hsl(223, 61%, 39%)
HSV	hsv(223, 75%, 62%)
CMYK	cmyk(75.5%, 54.1%, 0%, 37.6%)
CIE-LAB	lab(33.35, 19.13, -50.31)
CIE-LCH	lch(33.35, 53.83, 290.82°)
OKLab	oklab(43.22% -0.0134 -0.1449)
OKLCH	oklch(43.22% 0.146 264.7)
XYZ	xyz(9.4750, 7.6986, 33.7808)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27499F #9F7D27

analogous

#27859F #27499F #41279F

triadic

#27499F #9F2749 #499F27

tetradic

#27499F #9F2785 #9F7D27 #279F41

square

#27499F #9F2785 #9F7D27 #279F41

split-complementary

#27499F #9F4127 #859F27

monochromatic

#0F1C3D #1B326E #27499F #3661CE #6787DA

Accessibility & contrast

On white

8.27

#27499F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#27499F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27499F

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27499F	#FFFFFF	#000000	##FFFFFF
##27499F	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0754A2

Deuteranopia (green-blind)

#00499D

Tritanopia (blue-blind)

#005E6D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #27499f;
/* rgb */ color: rgb(39, 73, 159);
/* oklch */ color: oklch(43.2% 0.146 264.7);

Tailwind

colors: {
  custom: {
    50: '#737bbc',
    500: '#27499f',
    950: '#000000',
  },
}

SCSS

$custom: #27499f;
$custom-light: #737bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#27499f",
  "rgb": {
    "r": 39,
    "g": 73,
    "b": 159
  },
  "hsl": {
    "h": 223,
    "s": 60.606,
    "l": 38.824
  },
  "oklch": {
    "l": 0.43224,
    "c": 0.14551,
    "h": 264.7
  },
  "luminance": 0.077
}

Semantic roles & 50–950 ramp

primary

#27499F

secondary

#C0A562

accent

#B644E4

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #27499F

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

Preview Lab → · Contrast checker → · Palette generator →