#27257D#27257D

#27257D is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.1% C 0.144 H 276.1°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#27257D
RGB	rgb(39, 37, 125)
HSL	hsl(241, 54%, 32%)
HSV	hsv(241, 70%, 49%)
CMYK	cmyk(68.8%, 70.4%, 0%, 51%)
CIE-LAB	lab(20.96, 30.48, -49.49)
CIE-LCH	lch(20.96, 58.12, 301.63°)
OKLab	oklab(33.14% 0.0154 -0.1429)
OKLCH	oklch(33.14% 0.144 276.1)
XYZ	xyz(5.1987, 3.2347, 19.7484)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27257D #7B7D25

analogous

#254F7D #27257D #53257D

triadic

#27257D #7D2725 #257D27

tetradic

#27257D #7D254F #7B7D25 #257D53

square

#27257D #7D254F #7B7D25 #257D53

split-complementary

#27257D #7D5325 #4F7D25

monochromatic

#0A091F #18174E #27257D #3633AC #5451CB

Accessibility & contrast

On white

12.75

#27257D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#27257D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27257D

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27257D	#FFFFFF	#000000	##FFFFFF
##27257D	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#002E7B

Tritanopia (blue-blind)

#003C4E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #27257d;
/* rgb */ color: rgb(39, 37, 125);
/* oklch */ color: oklch(33.1% 0.144 276.1);

Tailwind

colors: {
  custom: {
    50: '#6e60a4',
    500: '#27257d',
    950: '#000000',
  },
}

SCSS

$custom: #27257d;
$custom-light: #6e60a4;
$custom-dark: #000000;

JSON

{
  "hex": "#27257d",
  "rgb": {
    "r": 39,
    "g": 37,
    "b": 125
  },
  "hsl": {
    "h": 241.364,
    "s": 54.321,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33138,
    "c": 0.14369,
    "h": 276.1
  },
  "luminance": 0.03235
}

Semantic roles & 50–950 ramp

primary

#27257D

secondary

#ADAF4F

accent

#DE4ADA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #27257D

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

Preview Lab → · Contrast checker → · Palette generator →