#151128#151128

#151128 is a very dark, muted violet. Relative luminance 0.007; OKLCH L 19.6% C 0.045 H 289.5°. Best body text is #FFFFFF at 18.38:1 contrast (WCAG AA passes).

Color values

HEX	#151128
RGB	rgb(21, 17, 40)
HSL	hsl(250, 40%, 11%)
HSV	hsv(250, 58%, 16%)
CMYK	cmyk(47.5%, 57.5%, 0%, 84.3%)
CIE-LAB	lab(6.45, 8.74, -14.92)
CIE-LCH	lch(6.45, 17.29, 300.38°)
OKLab	oklab(19.62% 0.0151 -0.0426)
OKLCH	oklch(19.62% 0.045 289.5)
XYZ	xyz(0.8926, 0.7135, 2.0978)
Luminance	0.0071 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 8.89

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151128 #242811

analogous

#111828 #151128 #201128

triadic

#151128 #281511 #112815

tetradic

#151128 #281118 #242811 #112820

square

#151128 #281118 #242811 #112820

split-complementary

#151128 #282011 #182811

monochromatic

#0B0915 #0B0915 #151128 #2C2353 #42367E

Accessibility & contrast

On white

18.38

#151128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#151128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151128

18.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151128	#FFFFFF	#000000	##FFFFFF
##151128	1.00	18.38	1.14	18.38
#FFFFFF	18.38	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#091529

Deuteranopia (green-blind)

#091427

Tritanopia (blue-blind)

#10161A

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #151128;
/* rgb */ color: rgb(21, 17, 40);
/* oklch */ color: oklch(19.6% 0.045 289.5);

Tailwind

colors: {
  custom: {
    50: '#534f62',
    500: '#151128',
    950: '#000000',
  },
}

SCSS

$custom: #151128;
$custom-light: #534f62;
$custom-dark: #000000;

JSON

{
  "hex": "#151128",
  "rgb": {
    "r": 21,
    "g": 17,
    "b": 40
  },
  "hsl": {
    "h": 250.435,
    "s": 40.351,
    "l": 11.176
  },
  "oklch": {
    "l": 0.1962,
    "c": 0.04525,
    "h": 289.5
  },
  "luminance": 0.00714
}

Semantic roles & 50–950 ramp

primary

#151128

secondary

#585F35

accent

#D058BB

background

#F4F4F5

surface

#E7E7EA

border

#C3C3C6

text

#020105

muted

#787779

Preview Lab

Preview with #151128

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

Preview Lab → · Contrast checker → · Palette generator →