#141F3F#141F3F

#141F3F is a very dark, moderate blue. Relative luminance 0.015; OKLCH L 24.8% C 0.063 H 267.5°. Best body text is #FFFFFF at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#141F3F
RGB	rgb(20, 31, 63)
HSL	hsl(225, 52%, 16%)
HSV	hsv(225, 68%, 25%)
CMYK	cmyk(68.3%, 50.8%, 0%, 75.3%)
CIE-LAB	lab(12.53, 7.16, -21.96)
CIE-LCH	lch(12.53, 23.09, 288.06°)
OKLab	oklab(24.85% -0.0028 -0.0626)
OKLCH	oklch(24.85% 0.063 267.5)
XYZ	xyz(1.6754, 1.4874, 4.9005)
Luminance	0.0149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#141F3F #3F3414

analogous

#14353F #141F3F #1F143F

triadic

#141F3F #3F141F #1F3F14

tetradic

#141F3F #3F1435 #3F3414 #143F1F

square

#141F3F #3F1435 #3F3414 #143F1F

split-complementary

#141F3F #3F1F14 #353F14

monochromatic

#070B17 #070B17 #141F3F #23366D #314D9C

Accessibility & contrast

On white

16.18

#141F3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#141F3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #141F3F

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##141F3F	#FFFFFF	#000000	##FFFFFF
##141F3F	1.00	16.18	1.30	16.18
#FFFFFF	16.18	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#102340

Deuteranopia (green-blind)

#0A1F3E

Tritanopia (blue-blind)

#00262B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #141f3f;
/* rgb */ color: rgb(20, 31, 63);
/* oklch */ color: oklch(24.8% 0.063 267.5);

Tailwind

colors: {
  custom: {
    50: '#565a74',
    500: '#141f3f',
    950: '#000000',
  },
}

SCSS

$custom: #141f3f;
$custom-light: #565a74;
$custom-dark: #000000;

JSON

{
  "hex": "#141f3f",
  "rgb": {
    "r": 20,
    "g": 31,
    "b": 63
  },
  "hsl": {
    "h": 224.651,
    "s": 51.807,
    "l": 16.275
  },
  "oklch": {
    "l": 0.24847,
    "c": 0.06265,
    "h": 267.5
  },
  "luminance": 0.01488
}

Semantic roles & 50–950 ramp

primary

#141F3F

secondary

#776738

accent

#B74DDB

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030308

muted

#78787B

Preview Lab

Preview with #141F3F

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

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