#27219B#27219B

#27219B is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.7% C 0.187 H 273.7°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#27219B
RGB	rgb(39, 33, 155)
HSL	hsl(243, 65%, 37%)
HSV	hsv(243, 79%, 61%)
CMYK	cmyk(74.8%, 78.7%, 0%, 39.2%)
CIE-LAB	lab(23.29, 43.15, -64.36)
CIE-LCH	lch(23.29, 77.48, 303.84°)
OKLab	oklab(35.74% 0.012 -0.1862)
OKLCH	oklch(35.74% 0.187 273.7)
XYZ	xyz(7.2950, 3.8849, 31.3694)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27219B #959B21

analogous

#21589B #27219B #64219B

triadic

#27219B #9B2721 #219B27

tetradic

#27219B #9B2158 #959B21 #219B64

square

#27219B #9B2158 #959B21 #219B64

split-complementary

#27219B #9B6421 #589B21

monochromatic

#0E0C36 #1A1669 #27219B #342CCD #615ADC

Accessibility & contrast

On white

11.82

#27219B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#27219B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27219B

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27219B	#FFFFFF	#000000	##FFFFFF
##27219B	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9E

Deuteranopia (green-blind)

#003299

Tritanopia (blue-blind)

#00465D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #27219b;
/* rgb */ color: rgb(39, 33, 155);
/* oklch */ color: oklch(35.7% 0.187 273.7);

Tailwind

colors: {
  custom: {
    50: '#755fba',
    500: '#27219b',
    950: '#000000',
  },
}

SCSS

$custom: #27219b;
$custom-light: #755fba;
$custom-dark: #000000;

JSON

{
  "hex": "#27219b",
  "rgb": {
    "r": 39,
    "g": 33,
    "b": 155
  },
  "hsl": {
    "h": 242.951,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.35742,
    "c": 0.18658,
    "h": 273.7
  },
  "luminance": 0.03886
}

Semantic roles & 50–950 ramp

primary

#27219B

secondary

#BBC058

accent

#E840E0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #27219B

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

Preview Lab → · Contrast checker → · Palette generator →