#16433B#16433B

#16433B is a dark, muted teal. Relative luminance 0.045; OKLCH L 34.9% C 0.051 H 179.5°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#16433B
RGB	rgb(22, 67, 59)
HSL	hsl(169, 51%, 17%)
HSV	hsv(169, 67%, 26%)
CMYK	cmyk(67.2%, 0%, 11.9%, 73.7%)
CIE-LAB	lab(25.26, -17.63, 0.29)
CIE-LCH	lch(25.26, 17.64, 179.06°)
OKLab	oklab(34.93% -0.0511 0.0005)
OKLCH	oklch(34.93% 0.051 179.5)
XYZ	xyz(3.1271, 4.5003, 4.8407)
Luminance	0.0450 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#16433B #43161E

analogous

#164324 #16433B #163543

triadic

#16433B #3B1643 #433B16

tetradic

#16433B #241643 #43161E #354316

square

#16433B #241643 #43161E #354316

split-complementary

#16433B #431635 #432416

monochromatic

#081714 #081714 #16433B #257164 #349F8C

Accessibility & contrast

On white

11.05

#16433B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#16433B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #16433B

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##16433B	#FFFFFF	#000000	##FFFFFF
##16433B	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403F3B

Deuteranopia (green-blind)

#393A3C

Tritanopia (blue-blind)

#004441

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #16433b;
/* rgb */ color: rgb(22, 67, 59);
/* oklch */ color: oklch(34.9% 0.051 179.5);

Tailwind

colors: {
  custom: {
    50: '#597770',
    500: '#16433b',
    950: '#000000',
  },
}

SCSS

$custom: #16433b;
$custom-light: #597770;
$custom-dark: #000000;

JSON

{
  "hex": "#16433b",
  "rgb": {
    "r": 22,
    "g": 67,
    "b": 59
  },
  "hsl": {
    "h": 169.333,
    "s": 50.562,
    "l": 17.451
  },
  "oklch": {
    "l": 0.34928,
    "c": 0.05106,
    "h": 179.5
  },
  "luminance": 0.04501
}

Semantic roles & 50–950 ramp

primary

#16433B

secondary

#7A3A46

accent

#4E67DA

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040807

muted

#797B7A

Preview Lab

Preview with #16433B

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

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