#281871#281871

#281871 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.9% C 0.142 H 281.7°. Best body text is #FFFFFF at 14.39:1 contrast (WCAG AA passes).

Color values

HEX	#281871
RGB	rgb(40, 24, 113)
HSL	hsl(251, 65%, 27%)
HSV	hsv(251, 79%, 44%)
CMYK	cmyk(64.6%, 78.8%, 0%, 55.7%)
CIE-LAB	lab(16.97, 34.39, -48.35)
CIE-LCH	lch(16.97, 59.33, 305.43°)
OKLab	oklab(29.94% 0.0289 -0.1394)
OKLCH	oklch(29.94% 0.142 281.7)
XYZ	xyz(4.1814, 2.2963, 15.8425)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281871 #617118

analogous

#183471 #281871 #551871

triadic

#281871 #712818 #187128

tetradic

#281871 #711834 #617118 #187155

square

#281871 #711834 #617118 #187155

split-complementary

#281871 #715518 #347118

monochromatic

#090519 #160D3F #281871 #3A23A3 #4E30D3

Accessibility & contrast

On white

14.39

#281871 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#281871 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281871

14.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281871	#FFFFFF	#000000	##FFFFFF
##281871	1.00	14.39	1.46	14.39
#FFFFFF	14.39	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D74

Deuteranopia (green-blind)

#00276F

Tritanopia (blue-blind)

#003143

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #281871;
/* rgb */ color: rgb(40, 24, 113);
/* oklch */ color: oklch(29.9% 0.142 281.7);

Tailwind

colors: {
  custom: {
    50: '#6d579b',
    500: '#281871',
    950: '#000000',
  },
}

SCSS

$custom: #281871;
$custom-light: #6d579b;
$custom-dark: #000000;

JSON

{
  "hex": "#281871",
  "rgb": {
    "r": 40,
    "g": 24,
    "b": 113
  },
  "hsl": {
    "h": 250.787,
    "s": 64.964,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29942,
    "c": 0.14241,
    "h": 281.7
  },
  "luminance": 0.02297
}

Semantic roles & 50–950 ramp

primary

#281871

secondary

#94A63E

accent

#E840CA

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #281871

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

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