#145A81#145A81

#145A81 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.6% C 0.092 H 239.1°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#145A81
RGB	rgb(20, 90, 129)
HSL	hsl(201, 73%, 29%)
HSV	hsv(201, 84%, 51%)
CMYK	cmyk(84.5%, 30.2%, 0%, 49.4%)
CIE-LAB	lab(36.07, -6.19, -27.75)
CIE-LCH	lch(36.07, 28.43, 257.43°)
OKLab	oklab(44.58% -0.047 -0.0786)
OKLCH	oklch(44.58% 0.092 239.1)
XYZ	xyz(7.9055, 9.0450, 22.0938)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145A81 #813B14

analogous

#148172 #145A81 #142481

triadic

#145A81 #81145A #5A8114

tetradic

#145A81 #721481 #813B14 #248114

square

#145A81 #721481 #813B14 #248114

split-complementary

#145A81 #811424 #817214

monochromatic

#04121A #0C354C #145A81 #1C7FB6 #30A1DF

Accessibility & contrast

On white

7.48

#145A81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#145A81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145A81

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145A81	#FFFFFF	#000000	##FFFFFF
##145A81	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)

#475A83

Deuteranopia (green-blind)

#395080

Tritanopia (blue-blind)

#006468

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #145a81;
/* rgb */ color: rgb(20, 90, 129);
/* oklch */ color: oklch(44.6% 0.092 239.1);

Tailwind

colors: {
  custom: {
    50: '#6688a6',
    500: '#145a81',
    950: '#000000',
  },
}

SCSS

$custom: #145a81;
$custom-light: #6688a6;
$custom-dark: #000000;

JSON

{
  "hex": "#145a81",
  "rgb": {
    "r": 20,
    "g": 90,
    "b": 129
  },
  "hsl": {
    "h": 201.468,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.44576,
    "c": 0.09156,
    "h": 239.1
  },
  "luminance": 0.09046
}

Semantic roles & 50–950 ramp

primary

#145A81

secondary

#B6673B

accent

#7A38F0

background

#F6F8FA

surface

#EBEFF4

border

#C6CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #145A81

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

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