#145B6E#145B6E

#145B6E is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 43.8% C 0.073 H 220.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#145B6E
RGB	rgb(20, 91, 110)
HSL	hsl(193, 69%, 25%)
HSV	hsv(193, 82%, 43%)
CMYK	cmyk(81.8%, 17.3%, 0%, 56.9%)
CIE-LAB	lab(35.51, -14.02, -16.90)
CIE-LCH	lch(35.51, 21.96, 230.32°)
OKLab	oklab(43.83% -0.0554 -0.0473)
OKLCH	oklch(43.83% 0.073 220.5)
XYZ	xyz(6.8429, 8.7558, 16.0782)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145B6E #6E2714

analogous

#146E54 #145B6E #142E6E

triadic

#145B6E #6E145B #5B6E14

tetradic

#145B6E #54146E #6E2714 #2E6E14

square

#145B6E #54146E #6E2714 #2E6E14

split-complementary

#145B6E #6E142E #6E5414

monochromatic

#05151A #0B303A #145B6E #1D86A2 #27B1D6

Accessibility & contrast

On white

7.63

#145B6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#145B6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B6E

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145B6E	#FFFFFF	#000000	##FFFFFF
##145B6E	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50586F

Deuteranopia (green-blind)

#44506E

Tritanopia (blue-blind)

#006161

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145b6e;
/* rgb */ color: rgb(20, 91, 110);
/* oklch */ color: oklch(43.8% 0.073 220.5);

Tailwind

colors: {
  custom: {
    50: '#628997',
    500: '#145b6e',
    950: '#000000',
  },
}

SCSS

$custom: #145b6e;
$custom-light: #628997;
$custom-dark: #000000;

JSON

{
  "hex": "#145b6e",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 110
  },
  "hsl": {
    "h": 192.667,
    "s": 69.231,
    "l": 25.49
  },
  "oklch": {
    "l": 0.43834,
    "c": 0.07283,
    "h": 220.5
  },
  "luminance": 0.08757
}

Semantic roles & 50–950 ramp

primary

#145B6E

secondary

#A55039

accent

#613CEC

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #145B6E

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

Preview Lab → · Contrast checker → · Palette generator →