#271698#271698

#271698 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 34.1% C 0.192 H 275.0°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX	#271698
RGB	rgb(39, 22, 152)
HSL	hsl(248, 75%, 34%)
HSV	hsv(248, 86%, 60%)
CMYK	cmyk(74.3%, 85.5%, 0%, 40.4%)
CIE-LAB	lab(21.10, 47.54, -66.14)
CIE-LCH	lch(21.10, 81.45, 305.71°)
OKLab	oklab(34.12% 0.0168 -0.1912)
OKLCH	oklch(34.12% 0.192 275)
XYZ	xyz(6.7892, 3.2715, 29.9733)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271698 #879816

analogous

#164698 #271698 #681698

triadic

#271698 #982716 #169827

tetradic

#271698 #981646 #879816 #169868

square

#271698 #981646 #879816 #169868

split-complementary

#271698 #986816 #469816

monochromatic

#0C072D #190E63 #271698 #351ECD #5944E4

Accessibility & contrast

On white

12.69

#271698 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#271698 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271698

12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271698	#FFFFFF	#000000	##FFFFFF
##271698	1.00	12.69	1.65	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00389B

Deuteranopia (green-blind)

#002D96

Tritanopia (blue-blind)

#004159

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #271698;
/* rgb */ color: rgb(39, 22, 152);
/* oklch */ color: oklch(34.1% 0.192 275.0);

Tailwind

colors: {
  custom: {
    50: '#7559b8',
    500: '#271698',
    950: '#000000',
  },
}

SCSS

$custom: #271698;
$custom-light: #7559b8;
$custom-dark: #000000;

JSON

{
  "hex": "#271698",
  "rgb": {
    "r": 39,
    "g": 22,
    "b": 152
  },
  "hsl": {
    "h": 247.846,
    "s": 74.713,
    "l": 34.118
  },
  "oklch": {
    "l": 0.34121,
    "c": 0.19191,
    "h": 275
  },
  "luminance": 0.03272
}

Semantic roles & 50–950 ramp

primary

#271698

secondary

#B4C545

accent

#F136D9

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #271698

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

Preview Lab → · Contrast checker → · Palette generator →