#1C561F#1C561F

#1C561F is a dark, moderate green. Relative luminance 0.070; OKLCH L 40.2% C 0.105 H 144.1°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#1C561F
RGB	rgb(28, 86, 31)
HSL	hsl(123, 51%, 22%)
HSV	hsv(123, 67%, 34%)
CMYK	cmyk(67.4%, 0%, 64%, 66.3%)
CIE-LAB	lab(31.81, -31.38, 26.09)
CIE-LCH	lch(31.81, 40.81, 140.26°)
OKLab	oklab(40.17% -0.0851 0.0615)
OKLCH	oklch(40.17% 0.105 144.1)
XYZ	xyz(4.0538, 7.0010, 2.4338)
Luminance	0.0700 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C561F #561C53

analogous

#36561C #1C561F #1C563C

triadic

#1C561F #1F1C56 #561F1C

tetradic

#1C561F #1C3656 #561C53 #563C1C

square

#1C561F #1C3656 #561C53 #563C1C

split-complementary

#1C561F #3C1C56 #561C36

monochromatic

#081708 #0D280E #1C561F #2B8430 #3AB240

Accessibility & contrast

On white

8.75

#1C561F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#1C561F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C561F

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C561F	#FFFFFF	#000000	##FFFFFF
##1C561F	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E19

Deuteranopia (green-blind)

#504923

Tritanopia (blue-blind)

#10544A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1c561f;
/* rgb */ color: rgb(28, 86, 31);
/* oklch */ color: oklch(40.2% 0.105 144.1);

Tailwind

colors: {
  custom: {
    50: '#60865d',
    500: '#1c561f',
    950: '#000000',
  },
}

SCSS

$custom: #1c561f;
$custom-light: #60865d;
$custom-dark: #000000;

JSON

{
  "hex": "#1c561f",
  "rgb": {
    "r": 28,
    "g": 86,
    "b": 31
  },
  "hsl": {
    "h": 123.103,
    "s": 50.877,
    "l": 22.353
  },
  "oklch": {
    "l": 0.40166,
    "c": 0.105,
    "h": 144.1
  },
  "luminance": 0.07001
}

Semantic roles & 50–950 ramp

primary

#1C561F

secondary

#8C4288

accent

#4DD3DA

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #1C561F

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

Preview Lab → · Contrast checker → · Palette generator →