#27306A#27306A

#27306A is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.6% C 0.101 H 273.1°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#27306A
RGB	rgb(39, 48, 106)
HSL	hsl(232, 46%, 28%)
HSV	hsv(232, 63%, 42%)
CMYK	cmyk(63.2%, 54.7%, 0%, 58.4%)
CIE-LAB	lab(22.25, 15.93, -35.21)
CIE-LCH	lch(22.25, 38.64, 294.35°)
OKLab	oklab(33.58% 0.0055 -0.1008)
OKLCH	oklch(33.58% 0.101 273.1)
XYZ	xyz(4.4943, 3.5855, 14.0881)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27306A #6A6127

analogous

#27516A #27306A #3F276A

triadic

#27306A #6A2730 #306A27

tetradic

#27306A #6A2751 #6A6127 #276A3F

square

#27306A #6A2751 #6A6127 #276A3F

split-complementary

#27306A #6A3F27 #516A27

monochromatic

#080A16 #171C3D #27306A #374497 #4E5DBE

Accessibility & contrast

On white

12.23

#27306A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#27306A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27306A

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27306A	#FFFFFF	#000000	##FFFFFF
##27306A	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F386C

Deuteranopia (green-blind)

#003269

Tritanopia (blue-blind)

#003D48

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #27306a;
/* rgb */ color: rgb(39, 48, 106);
/* oklch */ color: oklch(33.6% 0.101 273.1);

Tailwind

colors: {
  custom: {
    50: '#686895',
    500: '#27306a',
    950: '#000000',
  },
}

SCSS

$custom: #27306a;
$custom-light: #686895;
$custom-dark: #000000;

JSON

{
  "hex": "#27306a",
  "rgb": {
    "r": 39,
    "g": 48,
    "b": 106
  },
  "hsl": {
    "h": 231.94,
    "s": 46.207,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33584,
    "c": 0.10098,
    "h": 273.1
  },
  "luminance": 0.03586
}

Semantic roles & 50–950 ramp

primary

#27306A

secondary

#9D9250

accent

#C452D6

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #27306A

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

Preview Lab → · Contrast checker → · Palette generator →