#143855#143855

#143855 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 33.0% C 0.066 H 246.0°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#143855
RGB	rgb(20, 56, 85)
HSL	hsl(207, 62%, 21%)
HSV	hsv(207, 76%, 33%)
CMYK	cmyk(76.5%, 34.1%, 0%, 66.7%)
CIE-LAB	lab(22.42, -1.79, -21.26)
CIE-LCH	lch(22.42, 21.34, 265.18°)
OKLab	oklab(33% -0.0267 -0.0602)
OKLCH	oklch(33% 0.066 246)
XYZ	xyz(3.3417, 3.6326, 9.1176)
Luminance	0.0363 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#143855 #553114

analogous

#145551 #143855 #141755

triadic

#143855 #551438 #385514

tetradic

#143855 #511455 #553114 #175514

square

#143855 #511455 #553114 #175514

split-complementary

#143855 #551417 #555114

monochromatic

#061019 #081723 #143855 #205987 #2B79B8

Accessibility & contrast

On white

12.16

#143855 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#143855 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #143855

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##143855	#FFFFFF	#000000	##FFFFFF
##143855	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3956

Deuteranopia (green-blind)

#223354

Tritanopia (blue-blind)

#003F42

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #143855;
/* rgb */ color: rgb(20, 56, 85);
/* oklch */ color: oklch(33.0% 0.066 246.0);

Tailwind

colors: {
  custom: {
    50: '#5b6e85',
    500: '#143855',
    950: '#000000',
  },
}

SCSS

$custom: #143855;
$custom-light: #5b6e85;
$custom-dark: #000000;

JSON

{
  "hex": "#143855",
  "rgb": {
    "r": 20,
    "g": 56,
    "b": 85
  },
  "hsl": {
    "h": 206.769,
    "s": 61.905,
    "l": 20.588
  },
  "oklch": {
    "l": 0.33,
    "c": 0.06587,
    "h": 246
  },
  "luminance": 0.03633
}

Semantic roles & 50–950 ramp

primary

#143855

secondary

#8D5E38

accent

#8B43E5

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04070B

muted

#797A7C

Preview Lab

Preview with #143855

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

Preview Lab → · Contrast checker → · Palette generator →