#271B60#271B60

#271B60 is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.6% C 0.116 H 284.2°. Best body text is #FFFFFF at 14.87:1 contrast (WCAG AA passes).

Color values

HEX	#271B60
RGB	rgb(39, 27, 96)
HSL	hsl(250, 56%, 24%)
HSV	hsv(250, 72%, 38%)
CMYK	cmyk(59.4%, 71.9%, 0%, 62.4%)
CIE-LAB	lab(15.80, 26.71, -39.13)
CIE-LCH	lch(15.80, 47.37, 304.32°)
OKLab	oklab(28.56% 0.0286 -0.1125)
OKLCH	oklch(28.56% 0.116 284.2)
XYZ	xyz(3.3393, 2.0595, 11.2856)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271B60 #54601B

analogous

#1B3260 #271B60 #4A1B60

triadic

#271B60 #60271B #1B6027

tetradic

#271B60 #601B32 #54601B #1B604A

square

#271B60 #601B32 #54601B #1B604A

split-complementary

#271B60 #604A1B #32601B

monochromatic

#0A0718 #140E30 #271B60 #3A2890 #4E36C0

Accessibility & contrast

On white

14.87

#271B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#271B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271B60

14.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271B60	#FFFFFF	#000000	##FFFFFF
##271B60	1.00	14.87	1.41	14.87
#FFFFFF	14.87	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002962

Deuteranopia (green-blind)

#00255F

Tritanopia (blue-blind)

#0C2D3B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #271b60;
/* rgb */ color: rgb(39, 27, 96);
/* oklch */ color: oklch(28.6% 0.116 284.2);

Tailwind

colors: {
  custom: {
    50: '#68588e',
    500: '#271b60',
    950: '#000000',
  },
}

SCSS

$custom: #271b60;
$custom-light: #68588e;
$custom-dark: #000000;

JSON

{
  "hex": "#271b60",
  "rgb": {
    "r": 39,
    "g": 27,
    "b": 96
  },
  "hsl": {
    "h": 250.435,
    "s": 56.098,
    "l": 24.118
  },
  "oklch": {
    "l": 0.28557,
    "c": 0.11607,
    "h": 284.2
  },
  "luminance": 0.0206
}

Semantic roles & 50–950 ramp

primary

#271B60

secondary

#879641

accent

#DF48C5

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #271B60

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

Preview Lab → · Contrast checker → · Palette generator →