#145B6A#145B6A

#145B6A is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 43.6% C 0.070 H 215.6°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#145B6A
RGB	rgb(20, 91, 106)
HSL	hsl(190, 68%, 25%)
HSV	hsv(190, 81%, 42%)
CMYK	cmyk(81.1%, 14.2%, 0%, 58.4%)
CIE-LAB	lab(35.34, -15.48, -14.67)
CIE-LCH	lch(35.34, 21.33, 223.47°)
OKLab	oklab(43.64% -0.0571 -0.041)
OKLCH	oklch(43.64% 0.07 215.6)
XYZ	xyz(6.6300, 8.6707, 14.9571)
Luminance	0.0867 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145B6A #6A2314

analogous

#146A4E #145B6A #14306A

triadic

#145B6A #6A145B #5B6A14

tetradic

#145B6A #4E146A #6A2314 #306A14

square

#145B6A #4E146A #6A2314 #306A14

split-complementary

#145B6A #6A1430 #6A4E14

monochromatic

#05161A #0A2F37 #145B6A #1E879D #27B3D1

Accessibility & contrast

On white

7.68

#145B6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#145B6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B6A

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145B6A	#FFFFFF	#000000	##FFFFFF
##145B6A	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51586B

Deuteranopia (green-blind)

#454F6A

Tritanopia (blue-blind)

#006060

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145b6a;
/* rgb */ color: rgb(20, 91, 106);
/* oklch */ color: oklch(43.6% 0.070 215.6);

Tailwind

colors: {
  custom: {
    50: '#628994',
    500: '#145b6a',
    950: '#000000',
  },
}

SCSS

$custom: #145b6a;
$custom-light: #628994;
$custom-dark: #000000;

JSON

{
  "hex": "#145b6a",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 106
  },
  "hsl": {
    "h": 190.465,
    "s": 68.254,
    "l": 24.706
  },
  "oklch": {
    "l": 0.43644,
    "c": 0.0703,
    "h": 215.6
  },
  "luminance": 0.08672
}

Semantic roles & 50–950 ramp

primary

#145B6A

secondary

#A14B39

accent

#5B3DEB

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #145B6A

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

Preview Lab → · Contrast checker → · Palette generator →