#144F73#144F73

#144F73 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.9% C 0.084 H 240.8°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#144F73
RGB	rgb(20, 79, 115)
HSL	hsl(203, 70%, 26%)
HSV	hsv(203, 83%, 45%)
CMYK	cmyk(82.6%, 31.3%, 0%, 54.9%)
CIE-LAB	lab(31.76, -4.81, -25.86)
CIE-LCH	lch(31.76, 26.30, 259.46°)
OKLab	oklab(40.92% -0.0409 -0.0732)
OKLCH	oklch(40.92% 0.084 240.8)
XYZ	xyz(6.1778, 6.9777, 17.2376)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#144F73 #733814

analogous

#147368 #144F73 #142073

triadic

#144F73 #73144F #4F7314

tetradic

#144F73 #681473 #733814 #207314

square

#144F73 #681473 #733814 #207314

split-complementary

#144F73 #731420 #736814

monochromatic

#05121A #0B2B3F #144F73 #1D73A7 #2896DA

Accessibility & contrast

On white

8.77

#144F73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#144F73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #144F73

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##144F73	#FFFFFF	#000000	##FFFFFF
##144F73	1.00	8.77	2.40	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5075

Deuteranopia (green-blind)

#314772

Tritanopia (blue-blind)

#00585C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #144f73;
/* rgb */ color: rgb(20, 79, 115);
/* oklch */ color: oklch(40.9% 0.084 240.8);

Tailwind

colors: {
  custom: {
    50: '#62809b',
    500: '#144f73',
    950: '#000000',
  },
}

SCSS

$custom: #144f73;
$custom-light: #62809b;
$custom-dark: #000000;

JSON

{
  "hex": "#144f73",
  "rgb": {
    "r": 20,
    "g": 79,
    "b": 115
  },
  "hsl": {
    "h": 202.737,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.40916,
    "c": 0.08391,
    "h": 240.8
  },
  "luminance": 0.06978
}

Semantic roles & 50–950 ramp

primary

#144F73

secondary

#A9643A

accent

#7E3BED

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #144F73

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

Preview Lab → · Contrast checker → · Palette generator →