#145B7C#145B7C

#145B7C is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.6% C 0.085 H 234.3°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#145B7C
RGB	rgb(20, 91, 124)
HSL	hsl(199, 72%, 28%)
HSV	hsv(199, 84%, 49%)
CMYK	cmyk(83.9%, 26.6%, 0%, 51.4%)
CIE-LAB	lab(36.15, -8.74, -24.56)
CIE-LCH	lch(36.15, 26.07, 250.40°)
OKLab	oklab(44.56% -0.0497 -0.0693)
OKLCH	oklch(44.56% 0.085 234.3)
XYZ	xyz(7.6662, 9.0852, 20.4144)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145B7C #7C3514

analogous

#147C69 #145B7C #14277C

triadic

#145B7C #7C145B #5B7C14

tetradic

#145B7C #69147C #7C3514 #277C14

square

#145B7C #69147C #7C3514 #277C14

split-complementary

#145B7C #7C1427 #7C6914

monochromatic

#04131A #0B3447 #145B7C #1D82B1 #2DA5DD

Accessibility & contrast

On white

7.45

#145B7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#145B7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B7C

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145B7C	#FFFFFF	#000000	##FFFFFF
##145B7C	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5A7E

Deuteranopia (green-blind)

#3D517B

Tritanopia (blue-blind)

#006466

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #145b7c;
/* rgb */ color: rgb(20, 91, 124);
/* oklch */ color: oklch(44.6% 0.085 234.3);

Tailwind

colors: {
  custom: {
    50: '#6589a2',
    500: '#145b7c',
    950: '#000000',
  },
}

SCSS

$custom: #145b7c;
$custom-light: #6589a2;
$custom-dark: #000000;

JSON

{
  "hex": "#145b7c",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 124
  },
  "hsl": {
    "h": 199.038,
    "s": 72.222,
    "l": 28.235
  },
  "oklch": {
    "l": 0.44555,
    "c": 0.08533,
    "h": 234.3
  },
  "luminance": 0.09086
}

Semantic roles & 50–950 ramp

primary

#145B7C

secondary

#B2603A

accent

#7339EF

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0F

muted

#7A7C7E

Preview Lab

Preview with #145B7C

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

Preview Lab → · Contrast checker → · Palette generator →