#145A73#145A73

#145A73 is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 43.8% C 0.077 H 227.3°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#145A73
RGB	rgb(20, 90, 115)
HSL	hsl(196, 70%, 26%)
HSV	hsv(196, 83%, 45%)
CMYK	cmyk(82.6%, 21.7%, 0%, 54.9%)
CIE-LAB	lab(35.40, -11.57, -20.18)
CIE-LCH	lch(35.40, 23.26, 240.16°)
OKLab	oklab(43.82% -0.0522 -0.0567)
OKLCH	oklch(43.82% 0.077 227.3)
XYZ	xyz(7.0379, 8.6980, 17.5243)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A73 #732D14

analogous

#14735D #145A73 #142B73

triadic

#145A73 #73145A #5A7314

tetradic

#145A73 #5D1473 #732D14 #2B7314

square

#145A73 #5D1473 #732D14 #2B7314

split-complementary

#145A73 #73142B #735D14

monochromatic

#05141A #0B313F #145A73 #1D83A7 #28ABDA

Accessibility & contrast

On white

7.66

#145A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#145A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A73

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A73	#FFFFFF	#000000	##FFFFFF
##145A73	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5874

Deuteranopia (green-blind)

#404F73

Tritanopia (blue-blind)

#006162

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145a73;
/* rgb */ color: rgb(20, 90, 115);
/* oklch */ color: oklch(43.8% 0.077 227.3);

Tailwind

colors: {
  custom: {
    50: '#63889b',
    500: '#145a73',
    950: '#000000',
  },
}

SCSS

$custom: #145a73;
$custom-light: #63889b;
$custom-dark: #000000;

JSON

{
  "hex": "#145a73",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 115
  },
  "hsl": {
    "h": 195.789,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.43816,
    "c": 0.07709,
    "h": 227.3
  },
  "luminance": 0.08699
}

Semantic roles & 50–950 ramp

primary

#145A73

secondary

#A9573A

accent

#6A3BED

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #145A73

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

Preview Lab → · Contrast checker → · Palette generator →