#166C70#166C70

#166C70 is a mid, moderate teal. Relative luminance 0.121; OKLCH L 48.6% C 0.076 H 199.8°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#166C70
RGB	rgb(22, 108, 112)
HSL	hsl(183, 67%, 26%)
HSV	hsv(183, 80%, 44%)
CMYK	cmyk(80.4%, 3.6%, 0%, 56.1%)
CIE-LAB	lab(41.32, -22.45, -9.29)
CIE-LCH	lch(41.32, 24.29, 202.49°)
OKLab	oklab(48.56% -0.0719 -0.0258)
OKLCH	oklch(48.56% 0.076 199.8)
XYZ	xyz(8.6167, 12.0645, 17.2006)
Luminance	0.1207 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C70 #701A16

analogous

#167047 #166C70 #163F70

triadic

#166C70 #70166C #6C7016

tetradic

#166C70 #471670 #701A16 #3F7016

square

#166C70 #471670 #701A16 #3F7016

split-complementary

#166C70 #70163F #704716

monochromatic

#05191A #0C3B3D #166C70 #209DA3 #2BCED5

Accessibility & contrast

On white

6.15

#166C70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#166C70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C70

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C70	#FFFFFF	#000000	##FFFFFF
##166C70	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636770

Deuteranopia (green-blind)

#575E70

Tritanopia (blue-blind)

#00706D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #166c70;
/* rgb */ color: rgb(22, 108, 112);
/* oklch */ color: oklch(48.6% 0.076 199.8);

Tailwind

colors: {
  custom: {
    50: '#659699',
    500: '#166c70',
    950: '#000000',
  },
}

SCSS

$custom: #166c70;
$custom-light: #659699;
$custom-dark: #000000;

JSON

{
  "hex": "#166c70",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 112
  },
  "hsl": {
    "h": 182.667,
    "s": 67.164,
    "l": 26.275
  },
  "oklch": {
    "l": 0.48562,
    "c": 0.07639,
    "h": 199.8
  },
  "luminance": 0.12066
}

Semantic roles & 50–950 ramp

primary

#166C70

secondary

#A6413C

accent

#453EEA

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070D0D

muted

#7A7E7E

Preview Lab

Preview with #166C70

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

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