#27247B#27247B

#27247B is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.8% C 0.142 H 276.6°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#27247B
RGB	rgb(39, 36, 123)
HSL	hsl(242, 55%, 31%)
HSV	hsv(242, 71%, 48%)
CMYK	cmyk(68.3%, 70.7%, 0%, 51.8%)
CIE-LAB	lab(20.53, 30.41, -48.92)
CIE-LCH	lch(20.53, 57.61, 301.87°)
OKLab	oklab(32.77% 0.0164 -0.1412)
OKLCH	oklch(32.77% 0.142 276.6)
XYZ	xyz(5.0416, 3.1227, 19.0721)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27247B #787B24

analogous

#244C7B #27247B #52247B

triadic

#27247B #7B2724 #247B27

tetradic

#27247B #7B244C #787B24 #247B52

square

#27247B #7B244C #787B24 #247B52

split-complementary

#27247B #7B5224 #4C7B24

monochromatic

#09081C #18164C #27247B #3632AA #524ECB

Accessibility & contrast

On white

12.93

#27247B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#27247B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27247B

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27247B	#FFFFFF	#000000	##FFFFFF
##27247B	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357E

Deuteranopia (green-blind)

#002E79

Tritanopia (blue-blind)

#003B4C

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #27247b;
/* rgb */ color: rgb(39, 36, 123);
/* oklch */ color: oklch(32.8% 0.142 276.6);

Tailwind

colors: {
  custom: {
    50: '#6d5fa2',
    500: '#27247b',
    950: '#000000',
  },
}

SCSS

$custom: #27247b;
$custom-light: #6d5fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#27247b",
  "rgb": {
    "r": 39,
    "g": 36,
    "b": 123
  },
  "hsl": {
    "h": 242.069,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.32767,
    "c": 0.14216,
    "h": 276.6
  },
  "luminance": 0.03123
}

Semantic roles & 50–950 ramp

primary

#27247B

secondary

#AAAD4D

accent

#DE4AD9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #27247B

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

Preview Lab → · Contrast checker → · Palette generator →