#151280#151280

#151280 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.6% C 0.171 H 270.3°. Best body text is #FFFFFF at 14.68:1 contrast (WCAG AA passes).

Color values

HEX	#151280
RGB	rgb(21, 18, 128)
HSL	hsl(242, 75%, 29%)
HSV	hsv(242, 86%, 50%)
CMYK	cmyk(83.6%, 85.9%, 0%, 49.8%)
CIE-LAB	lab(16.26, 40.78, -59.20)
CIE-LCH	lch(16.26, 71.89, 304.56°)
OKLab	oklab(29.6% 0.0008 -0.1713)
OKLCH	oklch(29.6% 0.171 270.3)
XYZ	xyz(4.4205, 2.1500, 20.5999)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151280 #7D8012

analogous

#124680 #151280 #4C1280

triadic

#151280 #801512 #128015

tetradic

#151280 #801246 #7D8012 #12804C

square

#151280 #801246 #7D8012 #12804C

split-complementary

#151280 #804C12 #468012

monochromatic

#04041B #0C0A4A #151280 #1E1AB6 #302BE1

Accessibility & contrast

On white

14.68

#151280 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#151280 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151280

14.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151280	#FFFFFF	#000000	##FFFFFF
##151280	1.00	14.68	1.43	14.68
#FFFFFF	14.68	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E83

Deuteranopia (green-blind)

#00237E

Tritanopia (blue-blind)

#00364B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #151280;
/* rgb */ color: rgb(21, 18, 128);
/* oklch */ color: oklch(29.6% 0.171 270.3);

Tailwind

colors: {
  custom: {
    50: '#6a54a6',
    500: '#151280',
    950: '#000000',
  },
}

SCSS

$custom: #151280;
$custom-light: #6a54a6;
$custom-dark: #000000;

JSON

{
  "hex": "#151280",
  "rgb": {
    "r": 21,
    "g": 18,
    "b": 128
  },
  "hsl": {
    "h": 241.636,
    "s": 75.342,
    "l": 28.627
  },
  "oklch": {
    "l": 0.29598,
    "c": 0.17135,
    "h": 270.3
  },
  "luminance": 0.02151
}

Semantic roles & 50–950 ramp

primary

#151280

secondary

#B2B638

accent

#F236ED

background

#F7F4FA

surface

#EDE8F4

border

#C8C4CE

text

#080310

muted

#7B787F

Preview Lab

Preview with #151280

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

Preview Lab → · Contrast checker → · Palette generator →