#270D37#270D37

#270D37 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.5% C 0.080 H 309.9°. Best body text is #FFFFFF at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#270D37
RGB	rgb(39, 13, 55)
HSL	hsl(277, 62%, 13%)
HSV	hsv(277, 76%, 22%)
CMYK	cmyk(29.1%, 76.4%, 0%, 78.4%)
CIE-LAB	lab(8.95, 22.44, -21.87)
CIE-LCH	lch(8.95, 31.33, 315.75°)
OKLab	oklab(22.49% 0.0516 -0.0617)
OKLCH	oklch(22.49% 0.08 309.9)
XYZ	xyz(1.6701, 0.9951, 3.7178)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270D37 #1D370D

analogous

#120D37 #270D37 #370D32

triadic

#270D37 #37270D #0D3727

tetradic

#270D37 #37120D #1D370D #0D3237

square

#270D37 #37120D #1D370D #0D3237

split-complementary

#270D37 #32370D #0D3712

monochromatic

#120619 #120619 #270D37 #4A1968 #6D249A

Accessibility & contrast

On white

17.51

#270D37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#270D37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270D37

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270D37	#FFFFFF	#000000	##FFFFFF
##270D37	1.00	17.51	1.20	17.51
#FFFFFF	17.51	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001838

Deuteranopia (green-blind)

#071A36

Tritanopia (blue-blind)

#251620

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #270d37;
/* rgb */ color: rgb(39, 13, 55);
/* oklch */ color: oklch(22.5% 0.080 309.9);

Tailwind

colors: {
  custom: {
    50: '#634d6e',
    500: '#270d37',
    950: '#000000',
  },
}

SCSS

$custom: #270d37;
$custom-light: #634d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#270d37",
  "rgb": {
    "r": 39,
    "g": 13,
    "b": 55
  },
  "hsl": {
    "h": 277.143,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.22486,
    "c": 0.08049,
    "h": 309.9
  },
  "luminance": 0.00995
}

Semantic roles & 50–950 ramp

primary

#270D37

secondary

#48722D

accent

#E54381

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#050107

muted

#7A777A

Preview Lab

Preview with #270D37

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

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