#17563E#17563E

#17563E is a dark, moderate teal. Relative luminance 0.072; OKLCH L 40.6% C 0.075 H 163.7°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#17563E
RGB	rgb(23, 86, 62)
HSL	hsl(157, 58%, 21%)
HSV	hsv(157, 73%, 34%)
CMYK	cmyk(73.3%, 0%, 27.9%, 66.3%)
CIE-LAB	lab(32.22, -26.31, 8.31)
CIE-LCH	lch(32.22, 27.59, 162.47°)
OKLab	oklab(40.65% -0.0723 0.0212)
OKLCH	oklch(40.65% 0.075 163.7)
XYZ	xyz(4.5502, 7.1850, 5.7035)
Luminance	0.0719 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17563E #56172F

analogous

#17561F #17563E #174F56

triadic

#17563E #3E1756 #563E17

tetradic

#17563E #1F1756 #56172F #4F5617

square

#17563E #1F1756 #56172F #4F5617

split-complementary

#17563E #56174F #561F17

monochromatic

#061811 #0A261B #17563E #248661 #31B784

Accessibility & contrast

On white

8.62

#17563E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#17563E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17563E

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17563E	#FFFFFF	#000000	##FFFFFF
##17563E	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544F3D

Deuteranopia (green-blind)

#4C4940

Tritanopia (blue-blind)

#00564F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #17563e;
/* rgb */ color: rgb(23, 86, 62);
/* oklch */ color: oklch(40.6% 0.075 163.7);

Tailwind

colors: {
  custom: {
    50: '#5d8673',
    500: '#17563e',
    950: '#000000',
  },
}

SCSS

$custom: #17563e;
$custom-light: #5d8673;
$custom-dark: #000000;

JSON

{
  "hex": "#17563e",
  "rgb": {
    "r": 23,
    "g": 86,
    "b": 62
  },
  "hsl": {
    "h": 157.143,
    "s": 57.798,
    "l": 21.373
  },
  "oklch": {
    "l": 0.4065,
    "c": 0.0754,
    "h": 163.7
  },
  "luminance": 0.07186
}

Semantic roles & 50–950 ramp

primary

#17563E

secondary

#8D3C5B

accent

#4782E1

background

#F5F8F6

surface

#E9EFEC

border

#C5CAC7

text

#050B08

muted

#797C7B

Preview Lab

Preview with #17563E

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

Preview Lab → · Contrast checker → · Palette generator →