#27103B#27103B

#27103B is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.3% C 0.081 H 305.6°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#27103B
RGB	rgb(39, 16, 59)
HSL	hsl(272, 57%, 15%)
HSV	hsv(272, 73%, 23%)
CMYK	cmyk(33.9%, 72.9%, 0%, 76.9%)
CIE-LAB	lab(9.94, 21.76, -23.16)
CIE-LCH	lch(9.94, 31.78, 313.21°)
OKLab	oklab(23.3% 0.047 -0.0656)
OKLCH	oklch(23.3% 0.081 305.6)
XYZ	xyz(1.8112, 1.1177, 4.2571)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#27103B #243B10

analogous

#12103B #27103B #3B103A

triadic

#27103B #3B2710 #103B27

tetradic

#27103B #3B1210 #243B10 #103A3B

square

#27103B #3B1210 #243B10 #103A3B

split-complementary

#27103B #3A3B10 #103B12

monochromatic

#100718 #100718 #27103B #471D6B #672A9B

Accessibility & contrast

On white

17.16

#27103B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#27103B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #27103B

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##27103B	#FFFFFF	#000000	##FFFFFF
##27103B	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3C

Deuteranopia (green-blind)

#061B3A

Tritanopia (blue-blind)

#241923

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #27103b;
/* rgb */ color: rgb(39, 16, 59);
/* oklch */ color: oklch(23.3% 0.081 305.6);

Tailwind

colors: {
  custom: {
    50: '#634f71',
    500: '#27103b',
    950: '#000000',
  },
}

SCSS

$custom: #27103b;
$custom-light: #634f71;
$custom-dark: #000000;

JSON

{
  "hex": "#27103b",
  "rgb": {
    "r": 39,
    "g": 16,
    "b": 59
  },
  "hsl": {
    "h": 272.093,
    "s": 57.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.233,
    "c": 0.08067,
    "h": 305.6
  },
  "luminance": 0.01118
}

Semantic roles & 50–950 ramp

primary

#27103B

secondary

#517532

accent

#E1478F

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#050207

muted

#7A787A

Preview Lab

Preview with #27103B

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

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