#27337A#27337A

#27337A is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.5% C 0.121 H 271.6°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#27337A
RGB	rgb(39, 51, 122)
HSL	hsl(231, 52%, 32%)
HSV	hsv(231, 68%, 48%)
CMYK	cmyk(68%, 58.2%, 0%, 52.2%)
CIE-LAB	lab(24.33, 19.92, -42.08)
CIE-LCH	lch(24.33, 46.56, 295.33°)
OKLab	oklab(35.54% 0.0034 -0.121)
OKLCH	oklch(35.54% 0.121 271.6)
XYZ	xyz(5.5322, 4.2036, 18.9284)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27337A #7A6E27

analogous

#275D7A #27337A #45277A

triadic

#27337A #7A2733 #337A27

tetradic

#27337A #7A275D #7A6E27 #277A45

square

#27337A #7A275D #7A6E27 #277A45

split-complementary

#27337A #7A4527 #5D7A27

monochromatic

#090C1D #18204C #27337A #3646A8 #5364C8

Accessibility & contrast

On white

11.41

#27337A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#27337A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27337A

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27337A	#FFFFFF	#000000	##FFFFFF
##27337A	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E7C

Deuteranopia (green-blind)

#003679

Tritanopia (blue-blind)

#004451

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #27337a;
/* rgb */ color: rgb(39, 51, 122);
/* oklch */ color: oklch(35.5% 0.121 271.6);

Tailwind

colors: {
  custom: {
    50: '#6c6aa1',
    500: '#27337a',
    950: '#000000',
  },
}

SCSS

$custom: #27337a;
$custom-light: #6c6aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#27337a",
  "rgb": {
    "r": 39,
    "g": 51,
    "b": 122
  },
  "hsl": {
    "h": 231.325,
    "s": 51.553,
    "l": 31.569
  },
  "oklch": {
    "l": 0.35538,
    "c": 0.12107,
    "h": 271.6
  },
  "luminance": 0.04204
}

Semantic roles & 50–950 ramp

primary

#27337A

secondary

#AC9F51

accent

#C64DDB

background

#F6F6FA

surface

#ECEBF3

border

#C7C6CD

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #27337A

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

Preview Lab → · Contrast checker → · Palette generator →