#145B73#145B73

#145B73 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.1% C 0.077 H 226.0°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#145B73
RGB	rgb(20, 91, 115)
HSL	hsl(195, 70%, 26%)
HSV	hsv(195, 83%, 45%)
CMYK	cmyk(82.6%, 20.9%, 0%, 54.9%)
CIE-LAB	lab(35.73, -12.17, -19.66)
CIE-LCH	lch(35.73, 23.12, 238.25°)
OKLab	oklab(44.08% -0.0533 -0.0552)
OKLCH	oklch(44.08% 0.077 226)
XYZ	xyz(7.1228, 8.8678, 17.5526)
Luminance	0.0887 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145B73 #732C14

analogous

#14735C #145B73 #142C73

triadic

#145B73 #73145B #5B7314

tetradic

#145B73 #5C1473 #732C14 #2C7314

square

#145B73 #5C1473 #732C14 #2C7314

split-complementary

#145B73 #73142C #735C14

monochromatic

#05151A #0B323F #145B73 #1D84A7 #28ADDA

Accessibility & contrast

On white

7.57

#145B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#145B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B73

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145B73	#FFFFFF	#000000	##FFFFFF
##145B73	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5974

Deuteranopia (green-blind)

#415073

Tritanopia (blue-blind)

#006263

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #145b73;
/* rgb */ color: rgb(20, 91, 115);
/* oklch */ color: oklch(44.1% 0.077 226.0);

Tailwind

colors: {
  custom: {
    50: '#63899b',
    500: '#145b73',
    950: '#000000',
  },
}

SCSS

$custom: #145b73;
$custom-light: #63899b;
$custom-dark: #000000;

JSON

{
  "hex": "#145b73",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 115
  },
  "hsl": {
    "h": 195.158,
    "s": 70.37,
    "l": 26.471
  },
  "oklch": {
    "l": 0.44082,
    "c": 0.07672,
    "h": 226
  },
  "luminance": 0.08869
}

Semantic roles & 50–950 ramp

primary

#145B73

secondary

#A9563A

accent

#683BED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #145B73

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

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