#150F68#150F68

#150F68 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.2% C 0.144 H 273.1°. Best body text is #FFFFFF at 16.15:1 contrast (WCAG AA passes).

Color values

HEX	#150F68
RGB	rgb(21, 15, 104)
HSL	hsl(244, 75%, 23%)
HSV	hsv(244, 86%, 41%)
CMYK	cmyk(79.8%, 85.6%, 0%, 59.2%)
CIE-LAB	lab(12.61, 34.31, -49.72)
CIE-LCH	lch(12.61, 60.41, 304.61°)
OKLab	oklab(26.17% 0.0077 -0.1438)
OKLCH	oklch(26.17% 0.144 273.1)
XYZ	xyz(2.9779, 1.5002, 13.2266)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#150F68 #62680F

analogous

#0F3568 #150F68 #410F68

triadic

#150F68 #68150F #0F6815

tetradic

#150F68 #680F35 #62680F #0F6841

square

#150F68 #680F35 #62680F #0F6841

split-complementary

#150F68 #68410F #35680F

monochromatic

#05041B #0A0733 #150F68 #20179D #2B1ED3

Accessibility & contrast

On white

16.15

#150F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#150F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #150F68

16.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##150F68	#FFFFFF	#000000	##FFFFFF
##150F68	1.00	16.15	1.30	16.15
#FFFFFF	16.15	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00256A

Deuteranopia (green-blind)

#001C66

Tritanopia (blue-blind)

#002B3C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #150f68;
/* rgb */ color: rgb(21, 15, 104);
/* oklch */ color: oklch(26.2% 0.144 273.1);

Tailwind

colors: {
  custom: {
    50: '#635094',
    500: '#150f68',
    950: '#000000',
  },
}

SCSS

$custom: #150f68;
$custom-light: #635094;
$custom-dark: #000000;

JSON

{
  "hex": "#150f68",
  "rgb": {
    "r": 21,
    "g": 15,
    "b": 104
  },
  "hsl": {
    "h": 244.045,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.26175,
    "c": 0.14406,
    "h": 273.1
  },
  "luminance": 0.01501
}

Semantic roles & 50–950 ramp

primary

#150F68

secondary

#99A132

accent

#F136E5

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #150F68

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

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