#145B75#145B75

#145B75 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.2% C 0.078 H 228.0°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#145B75
RGB	rgb(20, 91, 117)
HSL	hsl(196, 71%, 27%)
HSV	hsv(196, 83%, 46%)
CMYK	cmyk(82.9%, 22.2%, 0%, 54.1%)
CIE-LAB	lab(35.82, -11.41, -20.76)
CIE-LCH	lch(35.82, 23.69, 241.19°)
OKLab	oklab(44.18% -0.0525 -0.0583)
OKLCH	oklch(44.18% 0.078 228)
XYZ	xyz(7.2391, 8.9144, 18.1653)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145B75 #752E14

analogous

#14755F #145B75 #142B75

triadic

#145B75 #75145B #5B7514

tetradic

#145B75 #5F1475 #752E14 #2B7514

square

#145B75 #5F1475 #752E14 #2B7514

split-complementary

#145B75 #75142B #755F14

monochromatic

#04141A #0B3241 #145B75 #1D84A9 #29ABDA

Accessibility & contrast

On white

7.55

#145B75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#145B75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B75

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145B75	#FFFFFF	#000000	##FFFFFF
##145B75	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5976

Deuteranopia (green-blind)

#405075

Tritanopia (blue-blind)

#006264

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #145b75;
/* rgb */ color: rgb(20, 91, 117);
/* oklch */ color: oklch(44.2% 0.078 228.0);

Tailwind

colors: {
  custom: {
    50: '#64899d',
    500: '#145b75',
    950: '#000000',
  },
}

SCSS

$custom: #145b75;
$custom-light: #64899d;
$custom-dark: #000000;

JSON

{
  "hex": "#145b75",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 117
  },
  "hsl": {
    "h": 196.082,
    "s": 70.803,
    "l": 26.863
  },
  "oklch": {
    "l": 0.44184,
    "c": 0.07847,
    "h": 228
  },
  "luminance": 0.08915
}

Semantic roles & 50–950 ramp

primary

#145B75

secondary

#AB583A

accent

#6A3AEE

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #145B75

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

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