#165758#165758

#165758 is a dark, moderate teal. Relative luminance 0.077; OKLCH L 41.8% C 0.063 H 196.5°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#165758
RGB	rgb(22, 87, 88)
HSL	hsl(181, 60%, 22%)
HSV	hsv(181, 75%, 35%)
CMYK	cmyk(75%, 1.1%, 0%, 65.5%)
CIE-LAB	lab(33.33, -19.24, -6.44)
CIE-LCH	lch(33.33, 20.29, 198.52°)
OKLab	oklab(41.8% -0.0603 -0.0179)
OKLCH	oklch(41.8% 0.063 196.5)
XYZ	xyz(5.4997, 7.6909, 10.4253)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#165758 #581716

analogous

#165838 #165758 #163658

triadic

#165758 #581657 #575816

tetradic

#165758 #381658 #581716 #365816

square

#165758 #381658 #581716 #365816

split-complementary

#165758 #581636 #583816

monochromatic

#061818 #0A2727 #165758 #228789 #2EB8BA

Accessibility & contrast

On white

8.27

#165758 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#165758 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #165758

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##165758	#FFFFFF	#000000	##FFFFFF
##165758	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515358

Deuteranopia (green-blind)

#474B58

Tritanopia (blue-blind)

#005A57

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #165758;
/* rgb */ color: rgb(22, 87, 88);
/* oklch */ color: oklch(41.8% 0.063 196.5);

Tailwind

colors: {
  custom: {
    50: '#5f8687',
    500: '#165758',
    950: '#000000',
  },
}

SCSS

$custom: #165758;
$custom-light: #5f8687;
$custom-dark: #000000;

JSON

{
  "hex": "#165758",
  "rgb": {
    "r": 22,
    "g": 87,
    "b": 88
  },
  "hsl": {
    "h": 180.909,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41803,
    "c": 0.06289,
    "h": 196.5
  },
  "luminance": 0.07692
}

Semantic roles & 50–950 ramp

primary

#165758

secondary

#8F3C3B

accent

#4745E3

background

#F5F8F8

surface

#EAEFEF

border

#C6CACA

text

#050B0B

muted

#797C7C

Preview Lab

Preview with #165758

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

Preview Lab → · Contrast checker → · Palette generator →