#271880#271880

#271880 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.5% C 0.162 H 278.2°. Best body text is #FFFFFF at 13.74:1 contrast (WCAG AA passes).

Color values

HEX	#271880
RGB	rgb(39, 24, 128)
HSL	hsl(249, 68%, 30%)
HSV	hsv(249, 81%, 50%)
CMYK	cmyk(69.5%, 81.3%, 0%, 49.8%)
CIE-LAB	lab(18.55, 39.14, -55.36)
CIE-LCH	lch(18.55, 67.80, 305.26°)
OKLab	oklab(31.52% 0.0232 -0.1599)
OKLCH	oklch(31.52% 0.162 278.2)
XYZ	xyz(5.0584, 2.6427, 20.6614)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#271880 #718018

analogous

#183D80 #271880 #5B1880

triadic

#271880 #802718 #188027

tetradic

#271880 #80183D #718018 #18805B

square

#271880 #80183D #718018 #18805B

split-complementary

#271880 #805B18 #3D8018

monochromatic

#08051A #170E4C #271880 #3722B4 #5039DA

Accessibility & contrast

On white

13.74

#271880 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#271880 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #271880

13.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##271880	#FFFFFF	#000000	##FFFFFF
##271880	1.00	13.74	1.53	13.74
#FFFFFF	13.74	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003183

Deuteranopia (green-blind)

#00297E

Tritanopia (blue-blind)

#00374C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #271880;
/* rgb */ color: rgb(39, 24, 128);
/* oklch */ color: oklch(31.5% 0.162 278.2);

Tailwind

colors: {
  custom: {
    50: '#6f58a6',
    500: '#271880',
    950: '#000000',
  },
}

SCSS

$custom: #271880;
$custom-light: #6f58a6;
$custom-dark: #000000;

JSON

{
  "hex": "#271880",
  "rgb": {
    "r": 39,
    "g": 24,
    "b": 128
  },
  "hsl": {
    "h": 248.654,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.31524,
    "c": 0.16158,
    "h": 278.2
  },
  "luminance": 0.02643
}

Semantic roles & 50–950 ramp

primary

#271880

secondary

#A3B440

accent

#EB3DD2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #271880

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

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