#141B51#141B51

#141B51 is a dark, moderate blue. Relative luminance 0.015; OKLCH L 25.5% C 0.098 H 271.8°. Best body text is #FFFFFF at 16.09:1 contrast (WCAG AA passes).

Color values

HEX	#141B51
RGB	rgb(20, 27, 81)
HSL	hsl(233, 60%, 20%)
HSV	hsv(233, 75%, 32%)
CMYK	cmyk(75.3%, 66.7%, 0%, 68.2%)
CIE-LAB	lab(12.78, 17.70, -34.03)
CIE-LCH	lch(12.78, 38.36, 297.49°)
OKLab	oklab(25.51% 0.0031 -0.0981)
OKLCH	oklch(25.51% 0.098 271.8)
XYZ	xyz(2.1651, 1.5265, 7.9635)
Luminance	0.0153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#141B51 #514A14

analogous

#143951 #141B51 #2C1451

triadic

#141B51 #51141B #1B5114

tetradic

#141B51 #511439 #514A14 #14512C

square

#141B51 #511439 #514A14 #14512C

split-complementary

#141B51 #512C14 #395114

monochromatic

#060819 #080B20 #141B51 #202B82 #2C3CB3

Accessibility & contrast

On white

16.09

#141B51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#141B51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #141B51

16.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##141B51	#FFFFFF	#000000	##FFFFFF
##141B51	1.00	16.09	1.31	16.09
#FFFFFF	16.09	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002453

Deuteranopia (green-blind)

#001E50

Tritanopia (blue-blind)

#002933

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #141b51;
/* rgb */ color: rgb(20, 27, 81);
/* oklch */ color: oklch(25.5% 0.098 271.8);

Tailwind

colors: {
  custom: {
    50: '#5b5782',
    500: '#141b51',
    950: '#000000',
  },
}

SCSS

$custom: #141b51;
$custom-light: #5b5782;
$custom-dark: #000000;

JSON

{
  "hex": "#141b51",
  "rgb": {
    "r": 20,
    "g": 27,
    "b": 81
  },
  "hsl": {
    "h": 233.115,
    "s": 60.396,
    "l": 19.804
  },
  "oklch": {
    "l": 0.25506,
    "c": 0.0982,
    "h": 271.8
  },
  "luminance": 0.01527
}

Semantic roles & 50–950 ramp

primary

#141B51

secondary

#898038

accent

#D144E4

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030A

muted

#79787C

Preview Lab

Preview with #141B51

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

Preview Lab → · Contrast checker → · Palette generator →