#150F70#150F70

#150F70 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.2% C 0.154 H 272.1°. Best body text is #FFFFFF at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#150F70
RGB	rgb(21, 15, 112)
HSL	hsl(244, 76%, 25%)
HSV	hsv(244, 87%, 44%)
CMYK	cmyk(81.2%, 86.6%, 0%, 56.1%)
CIE-LAB	lab(13.65, 36.99, -53.23)
CIE-LCH	lch(13.65, 64.82, 304.79°)
OKLab	oklab(27.2% 0.0056 -0.154)
OKLCH	oklch(27.2% 0.154 272.1)
XYZ	xyz(3.4037, 1.6706, 15.4692)
Luminance	0.0167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150F70 #6A700F

analogous

#0F3A70 #150F70 #450F70

triadic

#150F70 #70150F #0F7015

tetradic

#150F70 #700F3A #6A700F #0F7045

square

#150F70 #700F3A #6A700F #0F7045

split-complementary

#150F70 #70450F #3A700F

monochromatic

#05041B #0B083A #150F70 #1F16A6 #291DDC

Accessibility & contrast

On white

15.74

#150F70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#150F70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150F70

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150F70	#FFFFFF	#000000	##FFFFFF
##150F70	1.00	15.74	1.33	15.74
#FFFFFF	15.74	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002773

Deuteranopia (green-blind)

#001E6E

Tritanopia (blue-blind)

#002E41

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #150f70;
/* rgb */ color: rgb(21, 15, 112);
/* oklch */ color: oklch(27.2% 0.154 272.1);

Tailwind

colors: {
  custom: {
    50: '#66519a',
    500: '#150f70',
    950: '#000000',
  },
}

SCSS

$custom: #150f70;
$custom-light: #66519a;
$custom-dark: #000000;

JSON

{
  "hex": "#150f70",
  "rgb": {
    "r": 21,
    "g": 15,
    "b": 112
  },
  "hsl": {
    "h": 243.711,
    "s": 76.378,
    "l": 24.902
  },
  "oklch": {
    "l": 0.27198,
    "c": 0.15412,
    "h": 272.1
  },
  "luminance": 0.01671
}

Semantic roles & 50–950 ramp

primary

#150F70

secondary

#A1A833

accent

#F335E7

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #150F70

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

Preview Lab → · Contrast checker → · Palette generator →