#281380#281380

#281380 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.0% C 0.166 H 279.4°. Best body text is #FFFFFF at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#281380
RGB	rgb(40, 19, 128)
HSL	hsl(252, 74%, 29%)
HSV	hsv(252, 85%, 50%)
CMYK	cmyk(68.8%, 85.2%, 0%, 49.8%)
CIE-LAB	lab(17.81, 41.67, -56.59)
CIE-LCH	lch(17.81, 70.28, 306.37°)
OKLab	oklab(31.03% 0.0272 -0.1634)
OKLCH	oklch(31.03% 0.166 279.4)
XYZ	xyz(5.0030, 2.4750, 20.6320)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281380 #6B8013

analogous

#133580 #281380 #5F1380

triadic

#281380 #802813 #138028

tetradic

#281380 #801335 #6B8013 #13805F

square

#281380 #801335 #6B8013 #13805F

split-complementary

#281380 #805F13 #358013

monochromatic

#08041B #170B4B #281380 #391BB5 #502DE0

Accessibility & contrast

On white

14.05

#281380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#281380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281380

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281380	#FFFFFF	#000000	##FFFFFF
##281380	1.00	14.05	1.50	14.05
#FFFFFF	14.05	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F83

Deuteranopia (green-blind)

#00277E

Tritanopia (blue-blind)

#00364B

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #281380;
/* rgb */ color: rgb(40, 19, 128);
/* oklch */ color: oklch(31.0% 0.166 279.4);

Tailwind

colors: {
  custom: {
    50: '#7056a6',
    500: '#281380',
    950: '#000000',
  },
}

SCSS

$custom: #281380;
$custom-light: #7056a6;
$custom-dark: #000000;

JSON

{
  "hex": "#281380",
  "rgb": {
    "r": 40,
    "g": 19,
    "b": 128
  },
  "hsl": {
    "h": 251.56,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.31029,
    "c": 0.16564,
    "h": 279.4
  },
  "luminance": 0.02475
}

Semantic roles & 50–950 ramp

primary

#281380

secondary

#9DB539

accent

#F137CD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #281380

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

Preview Lab → · Contrast checker → · Palette generator →