#142143#142143

#142143 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.7% C 0.066 H 266.1°. Best body text is #FFFFFF at 15.81:1 contrast (WCAG AA passes).

Color values

HEX	#142143
RGB	rgb(20, 33, 67)
HSL	hsl(223, 54%, 17%)
HSV	hsv(223, 70%, 26%)
CMYK	cmyk(70.1%, 50.7%, 0%, 73.7%)
CIE-LAB	lab(13.48, 7.31, -23.23)
CIE-LCH	lch(13.48, 24.35, 287.46°)
OKLab	oklab(25.67% -0.0045 -0.0663)
OKLCH	oklch(25.67% 0.066 266.1)
XYZ	xyz(1.8451, 1.6415, 5.5287)
Luminance	0.0164 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#142143 #433614

analogous

#143943 #142143 #1F1443

triadic

#142143 #431421 #214314

tetradic

#142143 #431439 #433614 #14431F

square

#142143 #431439 #433614 #14431F

split-complementary

#142143 #431F14 #394314

monochromatic

#070C18 #070C18 #142143 #223872 #304FA1

Accessibility & contrast

On white

15.81

#142143 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#142143 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #142143

15.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##142143	#FFFFFF	#000000	##FFFFFF
##142143	1.00	15.81	1.33	15.81
#FFFFFF	15.81	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112544

Deuteranopia (green-blind)

#092142

Tritanopia (blue-blind)

#00292E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #142143;
/* rgb */ color: rgb(20, 33, 67);
/* oklch */ color: oklch(25.7% 0.066 266.1);

Tailwind

colors: {
  custom: {
    50: '#575b77',
    500: '#142143',
    950: '#000000',
  },
}

SCSS

$custom: #142143;
$custom-light: #575b77;
$custom-dark: #000000;

JSON

{
  "hex": "#142143",
  "rgb": {
    "r": 20,
    "g": 33,
    "b": 67
  },
  "hsl": {
    "h": 223.404,
    "s": 54.023,
    "l": 17.059
  },
  "oklch": {
    "l": 0.2567,
    "c": 0.06646,
    "h": 266.1
  },
  "luminance": 0.01642
}

Semantic roles & 50–950 ramp

primary

#142143

secondary

#7B6938

accent

#B54ADD

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030408

muted

#78797B

Preview Lab

Preview with #142143

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

Preview Lab → · Contrast checker → · Palette generator →