#17433B#17433B

#17433B is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.0% C 0.050 H 179.3°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#17433B
RGB	rgb(23, 67, 59)
HSL	hsl(169, 49%, 18%)
HSV	hsv(169, 66%, 26%)
CMYK	cmyk(65.7%, 0%, 11.9%, 73.7%)
CIE-LAB	lab(25.30, -17.40, 0.34)
CIE-LCH	lch(25.30, 17.41, 178.87°)
OKLab	oklab(34.97% -0.0504 0.0006)
OKLCH	oklch(34.97% 0.05 179.3)
XYZ	xyz(3.1496, 4.5119, 4.8417)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17433B #43171F

analogous

#174325 #17433B #173543

triadic

#17433B #3B1743 #433B17

tetradic

#17433B #251743 #43171F #354317

square

#17433B #251743 #43171F #354317

split-complementary

#17433B #431735 #432517

monochromatic

#081714 #081714 #17433B #277163 #369E8B

Accessibility & contrast

On white

11.04

#17433B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#17433B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17433B

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17433B	#FFFFFF	#000000	##FFFFFF
##17433B	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	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: #17433b;
/* rgb */ color: rgb(23, 67, 59);
/* oklch */ color: oklch(35.0% 0.050 179.3);

Tailwind

colors: {
  custom: {
    50: '#5a7770',
    500: '#17433b',
    950: '#000000',
  },
}

SCSS

$custom: #17433b;
$custom-light: #5a7770;
$custom-dark: #000000;

JSON

{
  "hex": "#17433b",
  "rgb": {
    "r": 23,
    "g": 67,
    "b": 59
  },
  "hsl": {
    "h": 169.091,
    "s": 48.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.34967,
    "c": 0.05038,
    "h": 179.3
  },
  "luminance": 0.04512
}

Semantic roles & 50–950 ramp

primary

#17433B

secondary

#7A3C47

accent

#4F68D8

background

#F5F7F6

surface

#E9EDEC

border

#C5C8C7

text

#040807

muted

#797B7A

Preview Lab

Preview with #17433B

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

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