#166358#166358

#166358 is a mid, moderate teal. Relative luminance 0.098; OKLCH L 45.2% C 0.074 H 181.0°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#166358
RGB	rgb(22, 99, 88)
HSL	hsl(171, 64%, 24%)
HSV	hsv(171, 78%, 39%)
CMYK	cmyk(77.8%, 0%, 11.1%, 61.2%)
CIE-LAB	lab(37.48, -25.48, -0.31)
CIE-LCH	lch(37.48, 25.48, 180.70°)
OKLab	oklab(45.18% -0.074 -0.0013)
OKLCH	oklch(45.18% 0.074 181)
XYZ	xyz(6.5533, 9.7981, 10.7765)
Luminance	0.0980 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166358 #631621

analogous

#166331 #166358 #164763

triadic

#166358 #581663 #635816

tetradic

#166358 #311663 #631621 #476316

square

#166358 #311663 #631621 #476316

split-complementary

#166358 #631647 #633116

monochromatic

#061916 #0B312B #166358 #219585 #2CC7B1

Accessibility & contrast

On white

7.10

#166358 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#166358 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #166358

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166358	#FFFFFF	#000000	##FFFFFF
##166358	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5D58

Deuteranopia (green-blind)

#545559

Tritanopia (blue-blind)

#006560

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #166358;
/* rgb */ color: rgb(22, 99, 88);
/* oklch */ color: oklch(45.2% 0.074 181.0);

Tailwind

colors: {
  custom: {
    50: '#619087',
    500: '#166358',
    950: '#000000',
  },
}

SCSS

$custom: #166358;
$custom-light: #619087;
$custom-dark: #000000;

JSON

{
  "hex": "#166358",
  "rgb": {
    "r": 22,
    "g": 99,
    "b": 88
  },
  "hsl": {
    "h": 171.429,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.45176,
    "c": 0.07397,
    "h": 181
  },
  "luminance": 0.09799
}

Semantic roles & 50–950 ramp

primary

#166358

secondary

#9A3B49

accent

#4159E7

background

#F6F8F8

surface

#EBF0EF

border

#C6CBCA

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #166358

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

Preview Lab → · Contrast checker → · Palette generator →