#17571C#17571C

#17571C is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.3% C 0.111 H 144.3°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#17571C
RGB	rgb(23, 87, 28)
HSL	hsl(125, 58%, 22%)
HSV	hsv(125, 74%, 34%)
CMYK	cmyk(73.6%, 0%, 67.8%, 65.9%)
CIE-LAB	lab(31.99, -33.37, 27.81)
CIE-LCH	lch(31.99, 43.44, 140.19°)
OKLab	oklab(40.27% -0.0903 0.0649)
OKLCH	oklch(40.27% 0.111 144.3)
XYZ	xyz(3.9709, 7.0820, 2.2561)
Luminance	0.0708 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17571C #571752

analogous

#325717 #17571C #17573C

triadic

#17571C #1C1757 #571C17

tetradic

#17571C #173257 #571752 #573C17

square

#17571C #173257 #571752 #573C17

split-complementary

#17571C #3C1757 #571732

monochromatic

#061808 #0A270C #17571C #24872C #31B83B

Accessibility & contrast

On white

8.69

#17571C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#17571C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17571C

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17571C	#FFFFFF	#000000	##FFFFFF
##17571C	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594E15

Deuteranopia (green-blind)

#514921

Tritanopia (blue-blind)

#05554B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #17571c;
/* rgb */ color: rgb(23, 87, 28);
/* oklch */ color: oklch(40.3% 0.111 144.3);

Tailwind

colors: {
  custom: {
    50: '#5e875b',
    500: '#17571c',
    950: '#000000',
  },
}

SCSS

$custom: #17571c;
$custom-light: #5e875b;
$custom-dark: #000000;

JSON

{
  "hex": "#17571c",
  "rgb": {
    "r": 23,
    "g": 87,
    "b": 28
  },
  "hsl": {
    "h": 124.688,
    "s": 58.182,
    "l": 21.569
  },
  "oklch": {
    "l": 0.40265,
    "c": 0.11126,
    "h": 144.3
  },
  "luminance": 0.07082
}

Semantic roles & 50–950 ramp

primary

#17571C

secondary

#8E3C88

accent

#46D5E1

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #17571C

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

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