#151075#151075

#151075 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 28.0% C 0.160 H 271.4°. Best body text is #FFFFFF at 15.41:1 contrast (WCAG AA passes).

Color values

HEX	#151075
RGB	rgb(21, 16, 117)
HSL	hsl(243, 76%, 26%)
HSV	hsv(243, 86%, 46%)
CMYK	cmyk(82.1%, 86.3%, 0%, 54.1%)
CIE-LAB	lab(14.48, 38.15, -55.10)
CIE-LCH	lch(14.48, 67.02, 304.69°)
OKLab	oklab(27.96% 0.004 -0.1594)
OKLCH	oklch(27.96% 0.16 271.4)
XYZ	xyz(3.7044, 1.8140, 16.9811)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#151075 #707510

analogous

#103D75 #151075 #471075

triadic

#151075 #751510 #107515

tetradic

#151075 #75103D #707510 #107547

square

#151075 #75103D #707510 #107547

split-complementary

#151075 #754710 #3D7510

monochromatic

#05041B #0B093F #151075 #1F17AB #291FE0

Accessibility & contrast

On white

15.41

#151075 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#151075 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #151075

15.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##151075	#FFFFFF	#000000	##FFFFFF
##151075	1.00	15.41	1.36	15.41
#FFFFFF	15.41	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002978

Deuteranopia (green-blind)

#001F73

Tritanopia (blue-blind)

#003144

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #151075;
/* rgb */ color: rgb(21, 16, 117);
/* oklch */ color: oklch(28.0% 0.160 271.4);

Tailwind

colors: {
  custom: {
    50: '#67529e',
    500: '#151075',
    950: '#000000',
  },
}

SCSS

$custom: #151075;
$custom-light: #67529e;
$custom-dark: #000000;

JSON

{
  "hex": "#151075",
  "rgb": {
    "r": 21,
    "g": 16,
    "b": 117
  },
  "hsl": {
    "h": 242.97,
    "s": 75.94,
    "l": 26.078
  },
  "oklch": {
    "l": 0.27957,
    "c": 0.1595,
    "h": 271.4
  },
  "luminance": 0.01814
}

Semantic roles & 50–950 ramp

primary

#151075

secondary

#A6AC35

accent

#F335E9

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020F

muted

#7A787E

Preview Lab

Preview with #151075

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

Preview Lab → · Contrast checker → · Palette generator →