#145757#145757

#145757 is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.7% C 0.064 H 195.0°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#145757
RGB	rgb(20, 87, 87)
HSL	hsl(180, 63%, 21%)
HSV	hsv(180, 77%, 34%)
CMYK	cmyk(77%, 0%, 0%, 65.9%)
CIE-LAB	lab(33.25, -19.87, -5.94)
CIE-LCH	lch(33.25, 20.74, 196.65°)
OKLab	oklab(41.71% -0.0617 -0.0165)
OKLCH	oklch(41.71% 0.064 195)
XYZ	xyz(5.4162, 7.6526, 10.2066)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145757 #571414

analogous

#145735 #145757 #143557

triadic

#145757 #571457 #575714

tetradic

#145757 #351457 #571414 #355714

square

#145757 #351457 #571414 #355714

split-complementary

#145757 #571435 #573514

monochromatic

#061919 #092525 #145757 #1F8989 #2BBBBB

Accessibility & contrast

On white

8.30

#145757 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#145757 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145757

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145757	#FFFFFF	#000000	##FFFFFF
##145757	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515257

Deuteranopia (green-blind)

#474B57

Tritanopia (blue-blind)

#005A57

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #145757;
/* rgb */ color: rgb(20, 87, 87);
/* oklch */ color: oklch(41.7% 0.064 195.0);

Tailwind

colors: {
  custom: {
    50: '#5e8686',
    500: '#145757',
    950: '#000000',
  },
}

SCSS

$custom: #145757;
$custom-light: #5e8686;
$custom-dark: #000000;

JSON

{
  "hex": "#145757",
  "rgb": {
    "r": 20,
    "g": 87,
    "b": 87
  },
  "hsl": {
    "h": 180,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41711,
    "c": 0.06389,
    "h": 195
  },
  "luminance": 0.07653
}

Semantic roles & 50–950 ramp

primary

#145757

secondary

#8F3838

accent

#4242E6

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #145757

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

Preview Lab → · Contrast checker → · Palette generator →