#27338A#27338A

#27338A is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.9% C 0.144 H 271.4°. Best body text is #FFFFFF at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#27338A
RGB	rgb(39, 51, 138)
HSL	hsl(233, 56%, 35%)
HSV	hsv(233, 72%, 54%)
CMYK	cmyk(71.7%, 63%, 0%, 45.9%)
CIE-LAB	lab(25.66, 26.00, -49.95)
CIE-LCH	lch(25.66, 56.31, 297.49°)
OKLab	oklab(36.94% 0.0034 -0.1441)
OKLCH	oklch(36.94% 0.144 271.4)
XYZ	xyz(6.6064, 4.6333, 24.5860)
Luminance	0.0463 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27338A #8A7E27

analogous

#27658A #27338A #4C278A

triadic

#27338A #8A2733 #338A27

tetradic

#27338A #8A2765 #8A7E27 #278A4C

square

#27338A #8A2765 #8A7E27 #278A4C

split-complementary

#27338A #8A4C27 #658A27

monochromatic

#0C102B #1A215A #27338A #3445BA #5B69D1

Accessibility & contrast

On white

10.90

#27338A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#27338A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27338A

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27338A	#FFFFFF	#000000	##FFFFFF
##27338A	1.00	10.90	1.93	10.90
#FFFFFF	10.90	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00418D

Deuteranopia (green-blind)

#003888

Tritanopia (blue-blind)

#004959

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #27338a;
/* rgb */ color: rgb(39, 51, 138);
/* oklch */ color: oklch(36.9% 0.144 271.4);

Tailwind

colors: {
  custom: {
    50: '#6f6aad',
    500: '#27338a',
    950: '#000000',
  },
}

SCSS

$custom: #27338a;
$custom-light: #6f6aad;
$custom-dark: #000000;

JSON

{
  "hex": "#27338a",
  "rgb": {
    "r": 39,
    "g": 51,
    "b": 138
  },
  "hsl": {
    "h": 232.727,
    "s": 55.932,
    "l": 34.706
  },
  "oklch": {
    "l": 0.36943,
    "c": 0.14419,
    "h": 271.4
  },
  "luminance": 0.04634
}

Semantic roles & 50–950 ramp

primary

#27338A

secondary

#B6AA57

accent

#CD49DF

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #27338A

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

Preview Lab → · Contrast checker → · Palette generator →