#270B2E#270B2E

#270B2E is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.5% C 0.073 H 319.1°. Best body text is #FFFFFF at 17.89:1 contrast (WCAG AA passes).

Color values

HEX	#270B2E
RGB	rgb(39, 11, 46)
HSL	hsl(288, 61%, 11%)
HSV	hsv(288, 76%, 18%)
CMYK	cmyk(15.2%, 76.1%, 0%, 82%)
CIE-LAB	lab(7.84, 21.23, -17.04)
CIE-LCH	lch(7.84, 27.22, 321.25°)
OKLab	oklab(21.46% 0.0549 -0.0476)
OKLCH	oklch(21.46% 0.073 319.1)
XYZ	xyz(1.4495, 0.8680, 2.6754)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#270B2E #122E0B

analogous

#150B2E #270B2E #2E0B23

triadic

#270B2E #2E270B #0B2E27

tetradic

#270B2E #2E150B #122E0B #0B232E

square

#270B2E #2E150B #122E0B #0B232E

split-complementary

#270B2E #232E0B #0B2E15

monochromatic

#150619 #150619 #270B2E #51175F #7B2391

Accessibility & contrast

On white

17.89

#270B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#270B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #270B2E

17.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##270B2E	#FFFFFF	#000000	##FFFFFF
##270B2E	1.00	17.89	1.17	17.89
#FFFFFF	17.89	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#03152F

Deuteranopia (green-blind)

#0D182D

Tritanopia (blue-blind)

#27111B

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #270b2e;
/* rgb */ color: rgb(39, 11, 46);
/* oklch */ color: oklch(21.5% 0.073 319.1);

Tailwind

colors: {
  custom: {
    50: '#624c67',
    500: '#270b2e',
    950: '#000000',
  },
}

SCSS

$custom: #270b2e;
$custom-light: #624c67;
$custom-dark: #000000;

JSON

{
  "hex": "#270b2e",
  "rgb": {
    "r": 39,
    "g": 11,
    "b": 46
  },
  "hsl": {
    "h": 288,
    "s": 61.404,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21463,
    "c": 0.07268,
    "h": 319.1
  },
  "luminance": 0.00868
}

Semantic roles & 50–950 ramp

primary

#270B2E

secondary

#376A2A

accent

#E54364

background

#F5F4F6

surface

#EAE7EB

border

#C6C3C6

text

#050106

muted

#79777A

Preview Lab

Preview with #270B2E

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

Preview Lab → · Contrast checker → · Palette generator →