#27418C#27418C

#27418C is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.0% C 0.129 H 266.2°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#27418C
RGB	rgb(39, 65, 140)
HSL	hsl(225, 56%, 35%)
HSV	hsv(225, 72%, 55%)
CMYK	cmyk(72.1%, 53.6%, 0%, 45.1%)
CIE-LAB	lab(29.67, 17.19, -44.68)
CIE-LCH	lch(29.67, 47.87, 291.05°)
OKLab	oklab(40% -0.0084 -0.1284)
OKLCH	oklch(40% 0.129 266.2)
XYZ	xyz(7.4590, 6.1046, 25.5911)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27418C #8C7227

analogous

#27748C #27418C #3F278C

triadic

#27418C #8C2741 #418C27

tetradic

#27418C #8C2774 #8C7227 #278C3F

square

#27418C #8C2774 #8C7227 #278C3F

split-complementary

#27418C #8C3F27 #748C27

monochromatic

#0C152C #1A2B5C #27418C #3457BC #5C7AD2

Accessibility & contrast

On white

9.46

#27418C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#27418C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27418C

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27418C	#FFFFFF	#000000	##FFFFFF
##27418C	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#104B8F

Deuteranopia (green-blind)

#00418A

Tritanopia (blue-blind)

#005360

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #27418c;
/* rgb */ color: rgb(39, 65, 140);
/* oklch */ color: oklch(40.0% 0.129 266.2);

Tailwind

colors: {
  custom: {
    50: '#6f75ae',
    500: '#27418c',
    950: '#000000',
  },
}

SCSS

$custom: #27418c;
$custom-light: #6f75ae;
$custom-dark: #000000;

JSON

{
  "hex": "#27418c",
  "rgb": {
    "r": 39,
    "g": 65,
    "b": 140
  },
  "hsl": {
    "h": 224.554,
    "s": 56.425,
    "l": 35.098
  },
  "oklch": {
    "l": 0.39997,
    "c": 0.12872,
    "h": 266.2
  },
  "luminance": 0.06105
}

Semantic roles & 50–950 ramp

primary

#27418C

secondary

#B79E58

accent

#B948E0

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #27418C

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

Preview Lab → · Contrast checker → · Palette generator →