#17523A#17523A

#17523A is a dark, moderate teal. Relative luminance 0.065; OKLCH L 39.4% C 0.073 H 162.4°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#17523A
RGB	rgb(23, 82, 58)
HSL	hsl(156, 56%, 21%)
HSV	hsv(156, 72%, 32%)
CMYK	cmyk(72%, 0%, 29.3%, 67.8%)
CIE-LAB	lab(30.69, -25.42, 8.68)
CIE-LCH	lch(30.69, 26.86, 161.15°)
OKLab	oklab(39.36% -0.0698 0.0221)
OKLCH	oklch(39.36% 0.073 162.4)
XYZ	xyz(4.1339, 6.5218, 5.0431)
Luminance	0.0652 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17523A #52172F

analogous

#17521C #17523A #174C52

triadic

#17523A #3A1752 #523A17

tetradic

#17523A #1C1752 #52172F #4C5217

square

#17523A #1C1752 #52172F #4C5217

split-complementary

#17523A #52174C #521C17

monochromatic

#071811 #0A2218 #17523A #24825C #32B27E

Accessibility & contrast

On white

9.11

#17523A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#17523A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17523A

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17523A	#FFFFFF	#000000	##FFFFFF
##17523A	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514C39

Deuteranopia (green-blind)

#49463C

Tritanopia (blue-blind)

#00524B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #17523a;
/* rgb */ color: rgb(23, 82, 58);
/* oklch */ color: oklch(39.4% 0.073 162.4);

Tailwind

colors: {
  custom: {
    50: '#5c8370',
    500: '#17523a',
    950: '#000000',
  },
}

SCSS

$custom: #17523a;
$custom-light: #5c8370;
$custom-dark: #000000;

JSON

{
  "hex": "#17523a",
  "rgb": {
    "r": 23,
    "g": 82,
    "b": 58
  },
  "hsl": {
    "h": 155.593,
    "s": 56.19,
    "l": 20.588
  },
  "oklch": {
    "l": 0.39362,
    "c": 0.07318,
    "h": 162.4
  },
  "luminance": 0.06522
}

Semantic roles & 50–950 ramp

primary

#17523A

secondary

#893C5B

accent

#4886DF

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #17523A

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

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