#27499C#27499C

#27499C is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.0% C 0.141 H 264.4°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#27499C
RGB	rgb(39, 73, 156)
HSL	hsl(223, 60%, 38%)
HSV	hsv(223, 75%, 61%)
CMYK	cmyk(75%, 53.2%, 0%, 38.8%)
CIE-LAB	lab(33.13, 17.97, -48.86)
CIE-LCH	lch(33.13, 52.06, 290.19°)
OKLab	oklab(42.99% -0.0137 -0.1406)
OKLCH	oklch(42.99% 0.141 264.4)
XYZ	xyz(9.2179, 7.5957, 32.4264)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27499C #9C7A27

analogous

#27839C #27499C #3F279C

triadic

#27499C #9C2749 #499C27

tetradic

#27499C #9C2783 #9C7A27 #279C3F

square

#27499C #9C2783 #9C7A27 #279C3F

split-complementary

#27499C #9C3F27 #839C27

monochromatic

#0F1B3A #1B326B #27499C #3460CC #6587D8

Accessibility & contrast

On white

8.34

#27499C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#27499C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27499C

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27499C	#FFFFFF	#000000	##FFFFFF
##27499C	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10549F

Deuteranopia (green-blind)

#00499A

Tritanopia (blue-blind)

#005D6B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #27499c;
/* rgb */ color: rgb(39, 73, 156);
/* oklch */ color: oklch(43.0% 0.141 264.4);

Tailwind

colors: {
  custom: {
    50: '#727bba',
    500: '#27499c',
    950: '#000000',
  },
}

SCSS

$custom: #27499c;
$custom-light: #727bba;
$custom-dark: #000000;

JSON

{
  "hex": "#27499c",
  "rgb": {
    "r": 39,
    "g": 73,
    "b": 156
  },
  "hsl": {
    "h": 222.564,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.42987,
    "c": 0.14128,
    "h": 264.4
  },
  "luminance": 0.07597
}

Semantic roles & 50–950 ramp

primary

#27499C

secondary

#BEA361

accent

#B545E3

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #27499C

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

Preview Lab → · Contrast checker → · Palette generator →