#141F40#141F40

#141F40 is a very dark, moderate blue. Relative luminance 0.015; OKLCH L 24.9% C 0.064 H 267.7°. Best body text is #FFFFFF at 16.16:1 contrast (WCAG AA passes).

Color values

HEX	#141F40
RGB	rgb(20, 31, 64)
HSL	hsl(225, 52%, 16%)
HSV	hsv(225, 69%, 25%)
CMYK	cmyk(68.8%, 51.6%, 0%, 74.9%)
CIE-LAB	lab(12.60, 7.58, -22.54)
CIE-LCH	lch(12.60, 23.78, 288.58°)
OKLab	oklab(24.93% -0.0026 -0.0643)
OKLCH	oklch(24.93% 0.064 267.7)
XYZ	xyz(1.7036, 1.4987, 5.0490)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#141F40 #403514

analogous

#143540 #141F40 #1F1440

triadic

#141F40 #40141F #1F4014

tetradic

#141F40 #401435 #403514 #14401F

square

#141F40 #401435 #403514 #14401F

split-complementary

#141F40 #401F14 #354014

monochromatic

#070B17 #070B17 #141F40 #23366F #314C9D

Accessibility & contrast

On white

16.16

#141F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#141F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #141F40

16.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##141F40	#FFFFFF	#000000	##FFFFFF
##141F40	1.00	16.16	1.30	16.16
#FFFFFF	16.16	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#102341

Deuteranopia (green-blind)

#091F3F

Tritanopia (blue-blind)

#00262C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #141f40;
/* rgb */ color: rgb(20, 31, 64);
/* oklch */ color: oklch(24.9% 0.064 267.7);

Tailwind

colors: {
  custom: {
    50: '#565a75',
    500: '#141f40',
    950: '#000000',
  },
}

SCSS

$custom: #141f40;
$custom-light: #565a75;
$custom-dark: #000000;

JSON

{
  "hex": "#141f40",
  "rgb": {
    "r": 20,
    "g": 31,
    "b": 64
  },
  "hsl": {
    "h": 225,
    "s": 52.381,
    "l": 16.471
  },
  "oklch": {
    "l": 0.24925,
    "c": 0.06437,
    "h": 267.7
  },
  "luminance": 0.01499
}

Semantic roles & 50–950 ramp

primary

#141F40

secondary

#786838

accent

#B84CDC

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030308

muted

#78787B

Preview Lab

Preview with #141F40

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

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