#17533F#17533F

#17533F is a dark, moderate teal. Relative luminance 0.067; OKLCH L 39.8% C 0.070 H 166.9°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#17533F
RGB	rgb(23, 83, 63)
HSL	hsl(160, 57%, 21%)
HSV	hsv(160, 72%, 33%)
CMYK	cmyk(72.3%, 0%, 24.1%, 67.5%)
CIE-LAB	lab(31.18, -24.59, 6.21)
CIE-LCH	lch(31.18, 25.37, 165.82°)
OKLab	oklab(39.8% -0.0682 0.0159)
OKLCH	oklch(39.8% 0.07 166.9)
XYZ	xyz(4.3433, 6.7271, 5.7712)
Luminance	0.0673 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17533F #53172B

analogous

#175321 #17533F #174953

triadic

#17533F #3F1753 #533F17

tetradic

#17533F #211753 #53172B #495317

square

#17533F #211753 #53172B #495317

split-complementary

#17533F #531749 #532117

monochromatic

#071812 #0A231B #17533F #248363 #32B388

Accessibility & contrast

On white

8.95

#17533F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#17533F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17533F

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17533F	#FFFFFF	#000000	##FFFFFF
##17533F	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D3E

Deuteranopia (green-blind)

#494740

Tritanopia (blue-blind)

#00534D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #17533f;
/* rgb */ color: rgb(23, 83, 63);
/* oklch */ color: oklch(39.8% 0.070 166.9);

Tailwind

colors: {
  custom: {
    50: '#5d8474',
    500: '#17533f',
    950: '#000000',
  },
}

SCSS

$custom: #17533f;
$custom-light: #5d8474;
$custom-dark: #000000;

JSON

{
  "hex": "#17533f",
  "rgb": {
    "r": 23,
    "g": 83,
    "b": 63
  },
  "hsl": {
    "h": 160,
    "s": 56.604,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39801,
    "c": 0.07005,
    "h": 166.9
  },
  "luminance": 0.06728
}

Semantic roles & 50–950 ramp

primary

#17533F

secondary

#8A3C56

accent

#487BE0

background

#F5F8F7

surface

#E9EFED

border

#C5CAC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #17533F

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

Preview Lab → · Contrast checker → · Palette generator →