#271980#271980

#271980 is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.7% C 0.161 H 278.1°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#271980
RGB	rgb(39, 25, 128)
HSL	hsl(248, 67%, 30%)
HSV	hsv(248, 80%, 50%)
CMYK	cmyk(69.5%, 80.5%, 0%, 49.8%)
CIE-LAB	lab(18.73, 38.62, -55.06)
CIE-LCH	lch(18.73, 67.25, 305.05°)
OKLab	oklab(31.65% 0.0226 -0.159)
OKLCH	oklch(31.65% 0.161 278.1)
XYZ	xyz(5.0794, 2.6847, 20.6684)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271980 #728019

analogous

#193F80 #271980 #5A1980

triadic

#271980 #802719 #198027

tetradic

#271980 #80193F #728019 #19805A

square

#271980 #80193F #728019 #19805A

split-complementary

#271980 #805A19 #3F8019

monochromatic

#08051A #170F4D #271980 #3723B3 #503BD9

Accessibility & contrast

On white

13.66

#271980 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#271980 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271980

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271980	#FFFFFF	#000000	##FFFFFF
##271980	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003283

Deuteranopia (green-blind)

#00297E

Tritanopia (blue-blind)

#00384C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #271980;
/* rgb */ color: rgb(39, 25, 128);
/* oklch */ color: oklch(31.7% 0.161 278.1);

Tailwind

colors: {
  custom: {
    50: '#6f59a6',
    500: '#271980',
    950: '#000000',
  },
}

SCSS

$custom: #271980;
$custom-light: #6f59a6;
$custom-dark: #000000;

JSON

{
  "hex": "#271980",
  "rgb": {
    "r": 39,
    "g": 25,
    "b": 128
  },
  "hsl": {
    "h": 248.155,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.31651,
    "c": 0.16065,
    "h": 278.1
  },
  "luminance": 0.02685
}

Semantic roles & 50–950 ramp

primary

#271980

secondary

#A4B441

accent

#EA3ED3

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #271980

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

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