#271D4E#271D4E

#271D4E is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.3% C 0.086 H 288.7°. Best body text is #FFFFFF at 15.31:1 contrast (WCAG AA passes).

Color values

HEX	#271D4E
RGB	rgb(39, 29, 78)
HSL	hsl(252, 46%, 21%)
HSV	hsv(252, 63%, 31%)
CMYK	cmyk(50%, 62.8%, 0%, 69.4%)
CIE-LAB	lab(14.73, 19.15, -28.72)
CIE-LCH	lch(14.73, 34.52, 303.70°)
OKLab	oklab(27.29% 0.0278 -0.0819)
OKLCH	oklch(27.29% 0.086 288.7)
XYZ	xyz(2.6508, 1.8600, 7.4256)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271D4E #444E1D

analogous

#1D2B4E #271D4E #3F1D4E

triadic

#271D4E #4E271D #1D4E27

tetradic

#271D4E #4E1D2B #444E1D #1D4E3F

square

#271D4E #4E1D2B #444E1D #1D4E3F

split-complementary

#271D4E #4E3F1D #2B4E1D

monochromatic

#0B0816 #110C21 #271D4E #3D2E7B #543EA7

Accessibility & contrast

On white

15.31

#271D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#271D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271D4E

15.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271D4E	#FFFFFF	#000000	##FFFFFF
##271D4E	1.00	15.31	1.37	15.31
#FFFFFF	15.31	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#012650

Deuteranopia (green-blind)

#02244D

Tritanopia (blue-blind)

#1B2832

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #271d4e;
/* rgb */ color: rgb(39, 29, 78);
/* oklch */ color: oklch(27.3% 0.086 288.7);

Tailwind

colors: {
  custom: {
    50: '#655980',
    500: '#271d4e',
    950: '#000000',
  },
}

SCSS

$custom: #271d4e;
$custom-light: #655980;
$custom-dark: #000000;

JSON

{
  "hex": "#271d4e",
  "rgb": {
    "r": 39,
    "g": 29,
    "b": 78
  },
  "hsl": {
    "h": 252.245,
    "s": 45.794,
    "l": 20.98
  },
  "oklch": {
    "l": 0.27291,
    "c": 0.08649,
    "h": 288.7
  },
  "luminance": 0.0186
}

Semantic roles & 50–950 ramp

primary

#271D4E

secondary

#768344

accent

#D552BB

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #271D4E

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

Preview Lab → · Contrast checker → · Palette generator →