#145557#145557

#145557 is a dark, moderate teal. Relative luminance 0.073; OKLCH L 41.1% C 0.063 H 198.1°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#145557
RGB	rgb(20, 85, 87)
HSL	hsl(182, 63%, 21%)
HSV	hsv(182, 77%, 34%)
CMYK	cmyk(77%, 2.3%, 0%, 65.9%)
CIE-LAB	lab(32.55, -18.79, -6.98)
CIE-LCH	lch(32.55, 20.04, 200.39°)
OKLab	oklab(41.15% -0.0594 -0.0194)
OKLCH	oklch(41.15% 0.063 198.1)
XYZ	xyz(5.2565, 7.3332, 10.1534)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145557 #571614

analogous

#145737 #145557 #143357

triadic

#145557 #571455 #555714

tetradic

#145557 #371457 #571614 #335714

square

#145557 #371457 #571614 #335714

split-complementary

#145557 #571433 #573714

monochromatic

#061819 #092425 #145557 #1F8689 #2BB6BB

Accessibility & contrast

On white

8.51

#145557 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#145557 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145557

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145557	#FFFFFF	#000000	##FFFFFF
##145557	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5157

Deuteranopia (green-blind)

#454A57

Tritanopia (blue-blind)

#005855

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #145557;
/* rgb */ color: rgb(20, 85, 87);
/* oklch */ color: oklch(41.1% 0.063 198.1);

Tailwind

colors: {
  custom: {
    50: '#5e8586',
    500: '#145557',
    950: '#000000',
  },
}

SCSS

$custom: #145557;
$custom-light: #5e8586;
$custom-dark: #000000;

JSON

{
  "hex": "#145557",
  "rgb": {
    "r": 20,
    "g": 85,
    "b": 87
  },
  "hsl": {
    "h": 181.791,
    "s": 62.617,
    "l": 20.98
  },
  "oklch": {
    "l": 0.41148,
    "c": 0.06251,
    "h": 198.1
  },
  "luminance": 0.07334
}

Semantic roles & 50–950 ramp

primary

#145557

secondary

#8F3A38

accent

#4742E6

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #145557

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

Preview Lab → · Contrast checker → · Palette generator →