#145C73#145C73

#145C73 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.3% C 0.076 H 224.7°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#145C73
RGB	rgb(20, 92, 115)
HSL	hsl(195, 70%, 26%)
HSV	hsv(195, 83%, 45%)
CMYK	cmyk(82.6%, 20%, 0%, 54.9%)
CIE-LAB	lab(36.06, -12.75, -19.15)
CIE-LCH	lch(36.06, 23.01, 236.33°)
OKLab	oklab(44.35% -0.0543 -0.0537)
OKLCH	oklch(44.35% 0.076 224.7)
XYZ	xyz(7.2089, 9.0399, 17.5813)
Luminance	0.0904 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145C73 #732B14

analogous

#14735B #145C73 #142D73

triadic

#145C73 #73145C #5C7314

tetradic

#145C73 #5B1473 #732B14 #2D7314

square

#145C73 #5B1473 #732B14 #2D7314

split-complementary

#145C73 #73142D #735B14

monochromatic

#05151A #0B323F #145C73 #1D86A7 #28AFDA

Accessibility & contrast

On white

7.48

#145C73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#145C73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145C73

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145C73	#FFFFFF	#000000	##FFFFFF
##145C73	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5A74

Deuteranopia (green-blind)

#435173

Tritanopia (blue-blind)

#006364

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #145c73;
/* rgb */ color: rgb(20, 92, 115);
/* oklch */ color: oklch(44.3% 0.076 224.7);

Tailwind

colors: {
  custom: {
    50: '#638a9b',
    500: '#145c73',
    950: '#000000',
  },
}

SCSS

$custom: #145c73;
$custom-light: #638a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#145c73",
  "rgb": {
    "r": 20,
    "g": 92,
    "b": 115
  },
  "hsl": {
    "h": 194.526,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.44349,
    "c": 0.0764,
    "h": 224.7
  },
  "luminance": 0.09041
}

Semantic roles & 50–950 ramp

primary

#145C73

secondary

#A9553A

accent

#663BED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #145C73

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

Preview Lab → · Contrast checker → · Palette generator →