#150738#150738

#150738 is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.1% C 0.088 H 288.3°. Best body text is #FFFFFF at 18.76:1 contrast (WCAG AA passes).

Color values

HEX	#150738
RGB	rgb(21, 7, 56)
HSL	hsl(257, 78%, 12%)
HSV	hsv(257, 88%, 22%)
CMYK	cmyk(62.5%, 87.5%, 0%, 78%)
CIE-LAB	lab(5.39, 20.85, -28.46)
CIE-LCH	lch(5.39, 35.28, 306.22°)
OKLab	oklab(19.14% 0.0277 -0.0836)
OKLCH	oklch(19.14% 0.088 288.3)
XYZ	xyz(1.0988, 0.5969, 3.7979)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150738 #2A3807

analogous

#071138 #150738 #2E0738

triadic

#150738 #381507 #073815

tetradic

#150738 #380711 #2A3807 #07382E

square

#150738 #380711 #2A3807 #07382E

split-complementary

#150738 #382E07 #113807

monochromatic

#0A031B #0A031B #150738 #290E6E #3E15A5

Accessibility & contrast

On white

18.76

#150738 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#150738 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150738

18.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150738	#FFFFFF	#000000	##FFFFFF
##150738	1.00	18.76	1.12	18.76
#FFFFFF	18.76	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001339

Deuteranopia (green-blind)

#001137

Tritanopia (blue-blind)

#07141F

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #150738;
/* rgb */ color: rgb(21, 7, 56);
/* oklch */ color: oklch(19.1% 0.088 288.3);

Tailwind

colors: {
  custom: {
    50: '#57496f',
    500: '#150738',
    950: '#000000',
  },
}

SCSS

$custom: #150738;
$custom-light: #57496f;
$custom-dark: #000000;

JSON

{
  "hex": "#150738",
  "rgb": {
    "r": 21,
    "g": 7,
    "b": 56
  },
  "hsl": {
    "h": 257.143,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.19142,
    "c": 0.08807,
    "h": 288.3
  },
  "luminance": 0.00597
}

Semantic roles & 50–950 ramp

primary

#150738

secondary

#5F7823

accent

#F434BD

background

#F5F4F6

surface

#E9E6EC

border

#C5C2C7

text

#030007

muted

#78777A

Preview Lab

Preview with #150738

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

Preview Lab → · Contrast checker → · Palette generator →