#150B41#150B41

#150B41 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 20.8% C 0.096 H 282.8°. Best body text is #FFFFFF at 18.17:1 contrast (WCAG AA passes).

Color values

HEX	#150B41
RGB	rgb(21, 11, 65)
HSL	hsl(251, 71%, 15%)
HSV	hsv(251, 83%, 25%)
CMYK	cmyk(67.7%, 83.1%, 0%, 74.5%)
CIE-LAB	lab(7.05, 22.71, -32.25)
CIE-LCH	lch(7.05, 39.45, 305.16°)
OKLab	oklab(20.84% 0.0211 -0.0931)
OKLCH	oklch(20.84% 0.096 282.8)
XYZ	xyz(1.3828, 0.7803, 5.0778)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150B41 #37410B

analogous

#0B1C41 #150B41 #300B41

triadic

#150B41 #41150B #0B4115

tetradic

#150B41 #410B1C #37410B #0B4130

square

#150B41 #410B1C #37410B #0B4130

split-complementary

#150B41 #41300B #1C410B

monochromatic

#08041A #08041A #150B41 #261475 #371DAA

Accessibility & contrast

On white

18.17

#150B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#150B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150B41

18.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150B41	#FFFFFF	#000000	##FFFFFF
##150B41	1.00	18.17	1.16	18.17
#FFFFFF	18.17	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001743

Deuteranopia (green-blind)

#001440

Tritanopia (blue-blind)

#001A25

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #150b41;
/* rgb */ color: rgb(21, 11, 65);
/* oklch */ color: oklch(20.8% 0.096 282.8);

Tailwind

colors: {
  custom: {
    50: '#594b76',
    500: '#150b41',
    950: '#000000',
  },
}

SCSS

$custom: #150b41;
$custom-light: #594b76;
$custom-dark: #000000;

JSON

{
  "hex": "#150b41",
  "rgb": {
    "r": 21,
    "g": 11,
    "b": 65
  },
  "hsl": {
    "h": 251.111,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.2084,
    "c": 0.09551,
    "h": 282.8
  },
  "luminance": 0.0078
}

Semantic roles & 50–950 ramp

primary

#150B41

secondary

#6E7E2A

accent

#EE3ACD

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #150B41

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

Preview Lab → · Contrast checker → · Palette generator →