#27237F#27237F

#27237F is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.0% C 0.149 H 276.4°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#27237F
RGB	rgb(39, 35, 127)
HSL	hsl(243, 57%, 32%)
HSV	hsv(243, 72%, 50%)
CMYK	cmyk(69.3%, 72.4%, 0%, 50.2%)
CIE-LAB	lab(20.69, 32.46, -51.19)
CIE-LCH	lch(20.69, 60.62, 302.38°)
OKLab	oklab(33.01% 0.0166 -0.1478)
OKLCH	oklch(33.01% 0.149 276.4)
XYZ	xyz(5.2672, 3.1652, 20.4079)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27237F #7B7F23

analogous

#234D7F #27237F #55237F

triadic

#27237F #7F2723 #237F27

tetradic

#27237F #7F234D #7B7F23 #237F55

square

#27237F #7F234D #7B7F23 #237F55

split-complementary

#27237F #7F5523 #4D7F23

monochromatic

#0A091F #18164F #27237F #3630AF #544ECE

Accessibility & contrast

On white

12.86

#27237F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#27237F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27237F

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27237F	#FFFFFF	#000000	##FFFFFF
##27237F	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003682

Deuteranopia (green-blind)

#002E7D

Tritanopia (blue-blind)

#003C4E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #27237f;
/* rgb */ color: rgb(39, 35, 127);
/* oklch */ color: oklch(33.0% 0.149 276.4);

Tailwind

colors: {
  custom: {
    50: '#6e5fa5',
    500: '#27237f',
    950: '#000000',
  },
}

SCSS

$custom: #27237f;
$custom-light: #6e5fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#27237f",
  "rgb": {
    "r": 39,
    "g": 35,
    "b": 127
  },
  "hsl": {
    "h": 242.609,
    "s": 56.79,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33007,
    "c": 0.14877,
    "h": 276.4
  },
  "luminance": 0.03166
}

Semantic roles & 50–950 ramp

primary

#27237F

secondary

#ADB14C

accent

#E048D9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #27237F

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

Preview Lab → · Contrast checker → · Palette generator →