#166458#166458

#166458 is a mid, moderate teal. Relative luminance 0.100; OKLCH L 45.5% C 0.075 H 179.9°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#166458
RGB	rgb(22, 100, 88)
HSL	hsl(171, 64%, 24%)
HSV	hsv(171, 78%, 39%)
CMYK	cmyk(78%, 0%, 12%, 60.8%)
CIE-LAB	lab(37.82, -25.98, 0.19)
CIE-LCH	lch(37.82, 25.98, 179.57°)
OKLab	oklab(45.46% -0.0751 0.0001)
OKLCH	oklch(45.46% 0.075 179.9)
XYZ	xyz(6.6486, 9.9887, 10.8082)
Luminance	0.0999 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166458 #641622

analogous

#166431 #166458 #164964

triadic

#166458 #581664 #645816

tetradic

#166458 #311664 #641622 #496416

square

#166458 #311664 #641622 #496416

split-complementary

#166458 #641649 #643116

monochromatic

#061916 #0B322C #166458 #219684 #2CC8B0

Accessibility & contrast

On white

7.01

#166458 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#166458 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166458

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166458	#FFFFFF	#000000	##FFFFFF
##166458	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E58

Deuteranopia (green-blind)

#555659

Tritanopia (blue-blind)

#006660

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #166458;
/* rgb */ color: rgb(22, 100, 88);
/* oklch */ color: oklch(45.5% 0.075 179.9);

Tailwind

colors: {
  custom: {
    50: '#619087',
    500: '#166458',
    950: '#000000',
  },
}

SCSS

$custom: #166458;
$custom-light: #619087;
$custom-dark: #000000;

JSON

{
  "hex": "#166458",
  "rgb": {
    "r": 22,
    "g": 100,
    "b": 88
  },
  "hsl": {
    "h": 170.769,
    "s": 63.934,
    "l": 23.922
  },
  "oklch": {
    "l": 0.45457,
    "c": 0.07508,
    "h": 179.9
  },
  "luminance": 0.09989
}

Semantic roles & 50–950 ramp

primary

#166458

secondary

#9B3B4A

accent

#415AE7

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #166458

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

Preview Lab → · Contrast checker → · Palette generator →