#145C71#145C71

#145C71 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.2% C 0.075 H 222.5°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#145C71
RGB	rgb(20, 92, 113)
HSL	hsl(194, 70%, 26%)
HSV	hsv(194, 82%, 44%)
CMYK	cmyk(82.3%, 18.6%, 0%, 55.7%)
CIE-LAB	lab(35.97, -13.50, -18.05)
CIE-LCH	lch(35.97, 22.54, 233.21°)
OKLab	oklab(44.25% -0.0552 -0.0506)
OKLCH	oklch(44.25% 0.075 222.5)
XYZ	xyz(7.0950, 8.9944, 16.9817)
Luminance	0.0900 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145C71 #712914

analogous

#147157 #145C71 #142D71

triadic

#145C71 #71145C #5C7114

tetradic

#145C71 #571471 #712914 #2D7114

square

#145C71 #571471 #712914 #2D7114

split-complementary

#145C71 #71142D #715714

monochromatic

#05151A #0B323D #145C71 #1D86A5 #27B1D9

Accessibility & contrast

On white

7.50

#145C71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#145C71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145C71

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145C71	#FFFFFF	#000000	##FFFFFF
##145C71	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505A72

Deuteranopia (green-blind)

#445171

Tritanopia (blue-blind)

#006263

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #145c71;
/* rgb */ color: rgb(20, 92, 113);
/* oklch */ color: oklch(44.2% 0.075 222.5);

Tailwind

colors: {
  custom: {
    50: '#638a9a',
    500: '#145c71',
    950: '#000000',
  },
}

SCSS

$custom: #145c71;
$custom-light: #638a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#145c71",
  "rgb": {
    "r": 20,
    "g": 92,
    "b": 113
  },
  "hsl": {
    "h": 193.548,
    "s": 69.925,
    "l": 26.078
  },
  "oklch": {
    "l": 0.44249,
    "c": 0.07483,
    "h": 222.5
  },
  "luminance": 0.08995
}

Semantic roles & 50–950 ramp

primary

#145C71

secondary

#A75239

accent

#633BED

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #145C71

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

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