#27248B#27248B

#27248B is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.4% C 0.163 H 274.8°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#27248B
RGB	rgb(39, 36, 139)
HSL	hsl(242, 59%, 34%)
HSV	hsv(242, 74%, 55%)
CMYK	cmyk(71.9%, 74.1%, 0%, 45.5%)
CIE-LAB	lab(22.15, 36.04, -56.34)
CIE-LCH	lch(22.15, 66.89, 302.61°)
OKLab	oklab(34.42% 0.0138 -0.1629)
OKLCH	oklch(34.42% 0.163 274.8)
XYZ	xyz(6.1262, 3.5566, 24.7847)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27248B #888B24

analogous

#24548B #27248B #5B248B

triadic

#27248B #8B2724 #248B27

tetradic

#27248B #8B2454 #888B24 #248B5B

square

#27248B #8B2454 #888B24 #248B5B

split-complementary

#27248B #8B5B24 #548B24

monochromatic

#0C0B2A #19175A #27248B #3531BC #5A56D3

Accessibility & contrast

On white

12.27

#27248B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#27248B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27248B

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27248B	#FFFFFF	#000000	##FFFFFF
##27248B	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8E

Deuteranopia (green-blind)

#003089

Tritanopia (blue-blind)

#004155

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #27248b;
/* rgb */ color: rgb(39, 36, 139);
/* oklch */ color: oklch(34.4% 0.163 274.8);

Tailwind

colors: {
  custom: {
    50: '#7160ae',
    500: '#27248b',
    950: '#000000',
  },
}

SCSS

$custom: #27248b;
$custom-light: #7160ae;
$custom-dark: #000000;

JSON

{
  "hex": "#27248b",
  "rgb": {
    "r": 39,
    "g": 36,
    "b": 139
  },
  "hsl": {
    "h": 241.748,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34419,
    "c": 0.16347,
    "h": 274.8
  },
  "luminance": 0.03557
}

Semantic roles & 50–950 ramp

primary

#27248B

secondary

#B5B753

accent

#E246DD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #27248B

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

Preview Lab → · Contrast checker → · Palette generator →