#27409C#27409C

#27409C is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.1% C 0.153 H 267.5°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#27409C
RGB	rgb(39, 64, 156)
HSL	hsl(227, 60%, 38%)
HSV	hsv(227, 75%, 61%)
CMYK	cmyk(75%, 59%, 0%, 38.8%)
CIE-LAB	lab(30.63, 24.06, -52.90)
CIE-LCH	lch(30.63, 58.12, 294.45°)
OKLab	oklab(41.11% -0.0066 -0.1526)
OKLCH	oklch(41.11% 0.153 267.5)
XYZ	xyz(8.6688, 6.4975, 32.2433)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27409C #9C8327

analogous

#277B9C #27409C #48279C

triadic

#27409C #9C2740 #409C27

tetradic

#27409C #9C277B #9C8327 #279C48

square

#27409C #9C277B #9C8327 #279C48

split-complementary

#27409C #9C4827 #7B9C27

monochromatic

#0F183A #1B2C6B #27409C #3454CC #657ED8

Accessibility & contrast

On white

9.13

#27409C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#27409C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27409C

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27409C	#FFFFFF	#000000	##FFFFFF
##27409C	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9F

Deuteranopia (green-blind)

#00439A

Tritanopia (blue-blind)

#005767

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #27409c;
/* rgb */ color: rgb(39, 64, 156);
/* oklch */ color: oklch(41.1% 0.153 267.5);

Tailwind

colors: {
  custom: {
    50: '#7374ba',
    500: '#27409c',
    950: '#000000',
  },
}

SCSS

$custom: #27409c;
$custom-light: #7374ba;
$custom-dark: #000000;

JSON

{
  "hex": "#27409c",
  "rgb": {
    "r": 39,
    "g": 64,
    "b": 156
  },
  "hsl": {
    "h": 227.179,
    "s": 60,
    "l": 38.235
  },
  "oklch": {
    "l": 0.41109,
    "c": 0.15279,
    "h": 267.5
  },
  "luminance": 0.06498
}

Semantic roles & 50–950 ramp

primary

#27409C

secondary

#BEAA61

accent

#C145E3

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #27409C

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

Preview Lab → · Contrast checker → · Palette generator →