#27218E#27218E

#27218E is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.3% C 0.170 H 275.0°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#27218E
RGB	rgb(39, 33, 142)
HSL	hsl(243, 62%, 34%)
HSV	hsv(243, 77%, 56%)
CMYK	cmyk(72.5%, 76.8%, 0%, 44.3%)
CIE-LAB	lab(21.84, 38.83, -58.72)
CIE-LCH	lch(21.84, 70.40, 303.48°)
OKLab	oklab(34.3% 0.0149 -0.1698)
OKLCH	oklch(34.3% 0.17 275)
XYZ	xyz(6.2614, 3.4714, 25.9260)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27218E #888E21

analogous

#21528E #27218E #5E218E

triadic

#27218E #8E2721 #218E27

tetradic

#27218E #8E2152 #888E21 #218E5E

square

#27218E #8E2152 #888E21 #218E5E

split-complementary

#27218E #8E5E21 #528E21

monochromatic

#0C0A2B #19155C #27218E #352DC0 #5A52D7

Accessibility & contrast

On white

12.39

#27218E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#27218E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27218E

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27218E	#FFFFFF	#000000	##FFFFFF
##27218E	1.00	12.39	1.69	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003991

Deuteranopia (green-blind)

#002F8C

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #27218e;
/* rgb */ color: rgb(39, 33, 142);
/* oklch */ color: oklch(34.3% 0.170 275.0);

Tailwind

colors: {
  custom: {
    50: '#725eb0',
    500: '#27218e',
    950: '#000000',
  },
}

SCSS

$custom: #27218e;
$custom-light: #725eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#27218e",
  "rgb": {
    "r": 39,
    "g": 33,
    "b": 142
  },
  "hsl": {
    "h": 243.303,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34297,
    "c": 0.17044,
    "h": 275
  },
  "luminance": 0.03472
}

Semantic roles & 50–950 ramp

primary

#27218E

secondary

#B5BA50

accent

#E542DC

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #27218E

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

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