#150E4F#150E4F

#150E4F is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.9% C 0.112 H 277.7°. Best body text is #FFFFFF at 17.39:1 contrast (WCAG AA passes).

Color values

HEX	#150E4F
RGB	rgb(21, 14, 79)
HSL	hsl(246, 70%, 18%)
HSV	hsv(246, 82%, 31%)
CMYK	cmyk(73.4%, 82.3%, 0%, 69%)
CIE-LAB	lab(9.30, 26.09, -38.35)
CIE-LCH	lch(9.30, 46.38, 304.23°)
OKLab	oklab(22.95% 0.0151 -0.1108)
OKLCH	oklch(22.95% 0.112 277.7)
XYZ	xyz(1.8771, 1.0379, 7.4970)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150E4F #484F0E

analogous

#0E274F #150E4F #350E4F

triadic

#150E4F #4F150E #0E4F15

tetradic

#150E4F #4F0E27 #484F0E #0E4F35

square

#150E4F #4F0E27 #484F0E #0E4F35

split-complementary

#150E4F #4F350E #274F0E

monochromatic

#07051A #07051B #150E4F #231783 #3120B7

Accessibility & contrast

On white

17.39

#150E4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#150E4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150E4F

17.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150E4F	#FFFFFF	#000000	##FFFFFF
##150E4F	1.00	17.39	1.21	17.39
#FFFFFF	17.39	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D51

Deuteranopia (green-blind)

#00174E

Tritanopia (blue-blind)

#00212E

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #150e4f;
/* rgb */ color: rgb(21, 14, 79);
/* oklch */ color: oklch(22.9% 0.112 277.7);

Tailwind

colors: {
  custom: {
    50: '#5d4e81',
    500: '#150e4f',
    950: '#000000',
  },
}

SCSS

$custom: #150e4f;
$custom-light: #5d4e81;
$custom-dark: #000000;

JSON

{
  "hex": "#150e4f",
  "rgb": {
    "r": 21,
    "g": 14,
    "b": 79
  },
  "hsl": {
    "h": 246.462,
    "s": 69.892,
    "l": 18.235
  },
  "oklch": {
    "l": 0.2295,
    "c": 0.1118,
    "h": 277.7
  },
  "luminance": 0.01038
}

Semantic roles & 50–950 ramp

primary

#150E4F

secondary

#808A2F

accent

#ED3BDA

background

#F5F4F8

surface

#E9E7EF

border

#C5C3CA

text

#05010A

muted

#79777C

Preview Lab

Preview with #150E4F

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

Preview Lab → · Contrast checker → · Palette generator →