#17523E#17523E

#17523E is a dark, moderate teal. Relative luminance 0.066; OKLCH L 39.5% C 0.069 H 166.6°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#17523E
RGB	rgb(23, 82, 62)
HSL	hsl(160, 56%, 21%)
HSV	hsv(160, 72%, 32%)
CMYK	cmyk(72%, 0%, 24.4%, 67.8%)
CIE-LAB	lab(30.79, -24.37, 6.30)
CIE-LCH	lch(30.79, 25.17, 165.50°)
OKLab	oklab(39.48% -0.0676 0.0161)
OKLCH	oklch(39.48% 0.069 166.6)
XYZ	xyz(4.2397, 6.5641, 5.6001)
Luminance	0.0657 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17523E #52172B

analogous

#175220 #17523E #174852

triadic

#17523E #3E1752 #523E17

tetradic

#17523E #201752 #52172B #485217

square

#17523E #201752 #52172B #485217

split-complementary

#17523E #521748 #522017

monochromatic

#071812 #0A221A #17523E #248262 #32B286

Accessibility & contrast

On white

9.08

#17523E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#17523E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17523E

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17523E	#FFFFFF	#000000	##FFFFFF
##17523E	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3D

Deuteranopia (green-blind)

#48463F

Tritanopia (blue-blind)

#00524C

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #17523e;
/* rgb */ color: rgb(23, 82, 62);
/* oklch */ color: oklch(39.5% 0.069 166.6);

Tailwind

colors: {
  custom: {
    50: '#5d8373',
    500: '#17523e',
    950: '#000000',
  },
}

SCSS

$custom: #17523e;
$custom-light: #5d8373;
$custom-dark: #000000;

JSON

{
  "hex": "#17523e",
  "rgb": {
    "r": 23,
    "g": 82,
    "b": 62
  },
  "hsl": {
    "h": 159.661,
    "s": 56.19,
    "l": 20.588
  },
  "oklch": {
    "l": 0.39478,
    "c": 0.06946,
    "h": 166.6
  },
  "luminance": 0.06565
}

Semantic roles & 50–950 ramp

primary

#17523E

secondary

#893C56

accent

#487CDF

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#040A08

muted

#797C7B

Preview Lab

Preview with #17523E

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

Preview Lab → · Contrast checker → · Palette generator →