#19571F#19571F

#19571F is a dark, moderate green. Relative luminance 0.071; OKLCH L 40.4% C 0.108 H 144.8°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#19571F
RGB	rgb(25, 87, 31)
HSL	hsl(126, 55%, 22%)
HSV	hsv(126, 71%, 34%)
CMYK	cmyk(71.3%, 0%, 64.4%, 65.9%)
CIE-LAB	lab(32.08, -32.52, 26.38)
CIE-LCH	lch(32.08, 41.88, 140.95°)
OKLab	oklab(40.37% -0.088 0.0622)
OKLCH	oklch(40.37% 0.108 144.8)
XYZ	xyz(4.0562, 7.1216, 2.4569)
Luminance	0.0712 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19571F #571951

analogous

#325719 #19571F #19573E

triadic

#19571F #1F1957 #571F19

tetradic

#19571F #193257 #571951 #573E19

square

#19571F #193257 #571951 #573E19

split-complementary

#19571F #3E1957 #571932

monochromatic

#071808 #0B270E #19571F #278730 #34B641

Accessibility & contrast

On white

8.66

#19571F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#19571F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19571F

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19571F	#FFFFFF	#000000	##FFFFFF
##19571F	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#594F19

Deuteranopia (green-blind)

#514924

Tritanopia (blue-blind)

#08554B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #19571f;
/* rgb */ color: rgb(25, 87, 31);
/* oklch */ color: oklch(40.4% 0.108 144.8);

Tailwind

colors: {
  custom: {
    50: '#5f875d',
    500: '#19571f',
    950: '#000000',
  },
}

SCSS

$custom: #19571f;
$custom-light: #5f875d;
$custom-dark: #000000;

JSON

{
  "hex": "#19571f",
  "rgb": {
    "r": 25,
    "g": 87,
    "b": 31
  },
  "hsl": {
    "h": 125.806,
    "s": 55.357,
    "l": 21.961
  },
  "oklch": {
    "l": 0.40366,
    "c": 0.10776,
    "h": 144.8
  },
  "luminance": 0.07122
}

Semantic roles & 50–950 ramp

primary

#19571F

secondary

#8D3E86

accent

#49D0DF

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #19571F

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

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