#271B45#271B45

#271B45 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.2% C 0.076 H 293.7°. Best body text is #FFFFFF at 15.80:1 contrast (WCAG AA passes).

Color values

HEX	#271B45
RGB	rgb(39, 27, 69)
HSL	hsl(257, 44%, 19%)
HSV	hsv(257, 61%, 27%)
CMYK	cmyk(43.5%, 60.9%, 0%, 72.9%)
CIE-LAB	lab(13.50, 17.52, -24.50)
CIE-LCH	lch(13.50, 30.12, 305.57°)
OKLab	oklab(26.16% 0.0304 -0.0695)
OKLCH	oklch(26.16% 0.076 293.7)
XYZ	xyz(2.3025, 1.6448, 5.8252)
Luminance	0.0164 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271B45 #39451B

analogous

#1B2445 #271B45 #3C1B45

triadic

#271B45 #45271B #1B4527

tetradic

#271B45 #451B24 #39451B #1B453C

square

#271B45 #451B24 #39451B #1B453C

split-complementary

#271B45 #453C1B #24451B

monochromatic

#0C0916 #0E0A19 #271B45 #402C71 #593D9D

Accessibility & contrast

On white

15.80

#271B45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#271B45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271B45

15.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271B45	#FFFFFF	#000000	##FFFFFF
##271B45	1.00	15.80	1.33	15.80
#FFFFFF	15.80	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#082346

Deuteranopia (green-blind)

#0B2244

Tritanopia (blue-blind)

#1F242D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #271b45;
/* rgb */ color: rgb(39, 27, 69);
/* oklch */ color: oklch(26.2% 0.076 293.7);

Tailwind

colors: {
  custom: {
    50: '#635779',
    500: '#271b45',
    950: '#000000',
  },
}

SCSS

$custom: #271b45;
$custom-light: #635779;
$custom-dark: #000000;

JSON

{
  "hex": "#271b45",
  "rgb": {
    "r": 39,
    "g": 27,
    "b": 69
  },
  "hsl": {
    "h": 257.143,
    "s": 43.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.26158,
    "c": 0.07587,
    "h": 293.7
  },
  "luminance": 0.01645
}

Semantic roles & 50–950 ramp

primary

#271B45

secondary

#6A7B41

accent

#D354AF

background

#F6F5F7

surface

#EBE9ED

border

#C6C5C8

text

#050309

muted

#7A787B

Preview Lab

Preview with #271B45

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

Preview Lab → · Contrast checker → · Palette generator →