#166640#166640

#166640 is a mid, moderate teal. Relative luminance 0.100; OKLCH L 45.3% C 0.098 H 157.4°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#166640
RGB	rgb(22, 102, 64)
HSL	hsl(152, 65%, 24%)
HSV	hsv(152, 78%, 40%)
CMYK	cmyk(78.4%, 0%, 37.3%, 60%)
CIE-LAB	lab(37.92, -33.25, 14.91)
CIE-LCH	lch(37.92, 36.44, 155.84°)
OKLab	oklab(45.34% -0.09 0.0375)
OKLCH	oklch(45.34% 0.098 157.4)
XYZ	xyz(6.0071, 10.0428, 6.4714)
Luminance	0.1004 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166640 #66163C

analogous

#166618 #166640 #166466

triadic

#166640 #401666 #664016

tetradic

#166640 #181666 #66163C #646616

square

#166640 #181666 #66163C #646616

split-complementary

#166640 #661664 #661816

monochromatic

#051910 #0B3420 #166640 #219860 #2CCB7F

Accessibility & contrast

On white

6.98

#166640 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#166640 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166640

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166640	#FFFFFF	#000000	##FFFFFF
##166640	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655D3E

Deuteranopia (green-blind)

#5B5642

Tritanopia (blue-blind)

#00655C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #166640;
/* rgb */ color: rgb(22, 102, 64);
/* oklch */ color: oklch(45.3% 0.098 157.4);

Tailwind

colors: {
  custom: {
    50: '#619275',
    500: '#166640',
    950: '#000000',
  },
}

SCSS

$custom: #166640;
$custom-light: #619275;
$custom-dark: #000000;

JSON

{
  "hex": "#166640",
  "rgb": {
    "r": 22,
    "g": 102,
    "b": 64
  },
  "hsl": {
    "h": 151.5,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.45339,
    "c": 0.09752,
    "h": 157.4
  },
  "luminance": 0.10043
}

Semantic roles & 50–950 ramp

primary

#166640

secondary

#9D3B69

accent

#4090E8

background

#F6F9F7

surface

#EBF1ED

border

#C6CBC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #166640

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

Preview Lab → · Contrast checker → · Palette generator →