#17554A#17554A

#17554A is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.7% C 0.065 H 178.6°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#17554A
RGB	rgb(23, 85, 74)
HSL	hsl(169, 57%, 21%)
HSV	hsv(169, 73%, 33%)
CMYK	cmyk(72.9%, 0%, 12.9%, 66.7%)
CIE-LAB	lab(32.20, -22.46, 0.73)
CIE-LCH	lch(32.20, 22.47, 178.14°)
OKLab	oklab(40.74% -0.0647 0.0016)
OKLCH	oklch(40.74% 0.065 178.6)
XYZ	xyz(4.8373, 7.1730, 7.6068)
Luminance	0.0717 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17554A #551722

analogous

#17552B #17554A #174155

triadic

#17554A #4A1755 #554A17

tetradic

#17554A #2B1755 #551722 #415517

square

#17554A #2B1755 #551722 #415517

split-complementary

#17554A #551741 #552B17

monochromatic

#071815 #0A2520 #17554A #248574 #31B59E

Accessibility & contrast

On white

8.62

#17554A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#17554A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17554A

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17554A	#FFFFFF	#000000	##FFFFFF
##17554A	1.00	8.62	2.43	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51504A

Deuteranopia (green-blind)

#49494B

Tritanopia (blue-blind)

#005652

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #17554a;
/* rgb */ color: rgb(23, 85, 74);
/* oklch */ color: oklch(40.7% 0.065 178.6);

Tailwind

colors: {
  custom: {
    50: '#5e857c',
    500: '#17554a',
    950: '#000000',
  },
}

SCSS

$custom: #17554a;
$custom-light: #5e857c;
$custom-dark: #000000;

JSON

{
  "hex": "#17554a",
  "rgb": {
    "r": 23,
    "g": 85,
    "b": 74
  },
  "hsl": {
    "h": 169.355,
    "s": 57.407,
    "l": 21.176
  },
  "oklch": {
    "l": 0.40737,
    "c": 0.06469,
    "h": 178.6
  },
  "luminance": 0.07174
}

Semantic roles & 50–950 ramp

primary

#17554A

secondary

#8C3C4A

accent

#4762E1

background

#F5F8F7

surface

#E9EFEE

border

#C5CAC9

text

#050B09

muted

#797C7B

Preview Lab

Preview with #17554A

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

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