#17523C#17523C

#17523C is a dark, moderate teal. Relative luminance 0.065; OKLCH L 39.4% C 0.071 H 164.4°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#17523C
RGB	rgb(23, 82, 60)
HSL	hsl(158, 56%, 21%)
HSV	hsv(158, 72%, 32%)
CMYK	cmyk(72%, 0%, 26.8%, 67.8%)
CIE-LAB	lab(30.74, -24.90, 7.49)
CIE-LCH	lch(30.74, 26.01, 163.26°)
OKLab	oklab(39.42% -0.0687 0.0191)
OKLCH	oklch(39.42% 0.071 164.4)
XYZ	xyz(4.1858, 6.5425, 5.3163)
Luminance	0.0654 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17523C #52172D

analogous

#17521E #17523C #174A52

triadic

#17523C #3C1752 #523C17

tetradic

#17523C #1E1752 #52172D #4A5217

square

#17523C #1E1752 #52172D #4A5217

split-complementary

#17523C #52174A #521E17

monochromatic

#071811 #0A2219 #17523C #24825F #32B282

Accessibility & contrast

On white

9.10

#17523C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#17523C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17523C

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17523C	#FFFFFF	#000000	##FFFFFF
##17523C	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3B

Deuteranopia (green-blind)

#48463D

Tritanopia (blue-blind)

#00524C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #17523c;
/* rgb */ color: rgb(23, 82, 60);
/* oklch */ color: oklch(39.4% 0.071 164.4);

Tailwind

colors: {
  custom: {
    50: '#5d8371',
    500: '#17523c',
    950: '#000000',
  },
}

SCSS

$custom: #17523c;
$custom-light: #5d8371;
$custom-dark: #000000;

JSON

{
  "hex": "#17523c",
  "rgb": {
    "r": 23,
    "g": 82,
    "b": 60
  },
  "hsl": {
    "h": 157.627,
    "s": 56.19,
    "l": 20.588
  },
  "oklch": {
    "l": 0.39419,
    "c": 0.07128,
    "h": 164.4
  },
  "luminance": 0.06543
}

Semantic roles & 50–950 ramp

primary

#17523C

secondary

#893C59

accent

#4881DF

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #17523C

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

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