#271A50#271A50

#271A50 is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.9% C 0.094 H 289.6°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#271A50
RGB	rgb(39, 26, 80)
HSL	hsl(254, 51%, 21%)
HSV	hsv(254, 68%, 31%)
CMYK	cmyk(51.2%, 67.5%, 0%, 68.6%)
CIE-LAB	lab(14.11, 21.89, -31.10)
CIE-LCH	lch(14.11, 38.03, 305.15°)
OKLab	oklab(26.89% 0.0317 -0.0889)
OKLCH	oklch(26.89% 0.094 289.6)
XYZ	xyz(2.6537, 1.7492, 7.7857)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271A50 #43501A

analogous

#1A2850 #271A50 #421A50

triadic

#271A50 #50271A #1A5027

tetradic

#271A50 #501A28 #43501A #1A5042

square

#271A50 #501A28 #43501A #1A5042

split-complementary

#271A50 #50421A #28501A

monochromatic

#0B0817 #100B22 #271A50 #3E297E #5438AC

Accessibility & contrast

On white

15.56

#271A50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#271A50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271A50

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271A50	#FFFFFF	#000000	##FFFFFF
##271A50	1.00	15.56	1.35	15.56
#FFFFFF	15.56	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002552

Deuteranopia (green-blind)

#00234F

Tritanopia (blue-blind)

#1A2732

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #271a50;
/* rgb */ color: rgb(39, 26, 80);
/* oklch */ color: oklch(26.9% 0.094 289.6);

Tailwind

colors: {
  custom: {
    50: '#655782',
    500: '#271a50',
    950: '#000000',
  },
}

SCSS

$custom: #271a50;
$custom-light: #655782;
$custom-dark: #000000;

JSON

{
  "hex": "#271a50",
  "rgb": {
    "r": 39,
    "g": 26,
    "b": 80
  },
  "hsl": {
    "h": 254.444,
    "s": 50.943,
    "l": 20.784
  },
  "oklch": {
    "l": 0.26886,
    "c": 0.09437,
    "h": 289.6
  },
  "luminance": 0.01749
}

Semantic roles & 50–950 ramp

primary

#271A50

secondary

#758640

accent

#DA4DB8

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #271A50

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

Preview Lab → · Contrast checker → · Palette generator →