#27339A#27339A

#27339A is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.4% C 0.166 H 270.9°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#27339A
RGB	rgb(39, 51, 154)
HSL	hsl(234, 60%, 38%)
HSV	hsv(234, 75%, 60%)
CMYK	cmyk(74.7%, 66.9%, 0%, 39.6%)
CIE-LAB	lab(27.11, 31.96, -57.45)
CIE-LCH	lch(27.11, 65.74, 299.08°)
OKLab	oklab(38.45% 0.0026 -0.1661)
OKLCH	oklch(38.45% 0.166 270.9)
XYZ	xyz(7.8513, 5.1313, 31.1422)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27339A #9A8E27

analogous

#276C9A #27339A #54279A

triadic

#27339A #9A2733 #339A27

tetradic

#27339A #9A276C #9A8E27 #279A54

square

#27339A #9A276C #9A8E27 #279A54

split-complementary

#27339A #9A5427 #6C9A27

monochromatic

#0E1338 #1B2369 #27339A #3343CB #6470D8

Accessibility & contrast

On white

10.36

#27339A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#27339A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27339A

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27339A	#FFFFFF	#000000	##FFFFFF
##27339A	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469D

Deuteranopia (green-blind)

#003B98

Tritanopia (blue-blind)

#004E62

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #27339a;
/* rgb */ color: rgb(39, 51, 154);
/* oklch */ color: oklch(38.4% 0.166 270.9);

Tailwind

colors: {
  custom: {
    50: '#736bb9',
    500: '#27339a',
    950: '#000000',
  },
}

SCSS

$custom: #27339a;
$custom-light: #736bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#27339a",
  "rgb": {
    "r": 39,
    "g": 51,
    "b": 154
  },
  "hsl": {
    "h": 233.739,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38447,
    "c": 0.16614,
    "h": 270.9
  },
  "luminance": 0.05132
}

Semantic roles & 50–950 ramp

primary

#27339A

secondary

#BDB45F

accent

#D245E3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #27339A

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

Preview Lab → · Contrast checker → · Palette generator →