#166457#166457

#166457 is a mid, moderate teal. Relative luminance 0.100; OKLCH L 45.4% C 0.076 H 178.8°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#166457
RGB	rgb(22, 100, 87)
HSL	hsl(170, 64%, 24%)
HSV	hsv(170, 78%, 39%)
CMYK	cmyk(78%, 0%, 13%, 60.8%)
CIE-LAB	lab(37.79, -26.27, 0.76)
CIE-LCH	lch(37.79, 26.28, 178.33°)
OKLab	oklab(45.42% -0.0756 0.0016)
OKLCH	oklch(45.42% 0.076 178.8)
XYZ	xyz(6.6075, 9.9722, 10.5916)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166457 #641623

analogous

#166430 #166457 #164A64

triadic

#166457 #571664 #645716

tetradic

#166457 #301664 #641623 #4A6416

square

#166457 #301664 #641623 #4A6416

split-complementary

#166457 #64164A #643016

monochromatic

#061916 #0B322B #166457 #219683 #2CC8AE

Accessibility & contrast

On white

7.01

#166457 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#166457 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166457

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166457	#FFFFFF	#000000	##FFFFFF
##166457	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605D56

Deuteranopia (green-blind)

#555658

Tritanopia (blue-blind)

#006660

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #166457;
/* rgb */ color: rgb(22, 100, 87);
/* oklch */ color: oklch(45.4% 0.076 178.8);

Tailwind

colors: {
  custom: {
    50: '#619086',
    500: '#166457',
    950: '#000000',
  },
}

SCSS

$custom: #166457;
$custom-light: #619086;
$custom-dark: #000000;

JSON

{
  "hex": "#166457",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 87
  },
  "hsl": {
    "h": 170,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.45423,
    "c": 0.07562,
    "h": 178.8
  },
  "luminance": 0.09973
}

Semantic roles & 50–950 ramp

primary

#166457

secondary

#9B3B4B

accent

#415DE7

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #166457

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

Preview Lab → · Contrast checker → · Palette generator →