#1C5812#1C5812

#1C5812 is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.6% C 0.118 H 141.1°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#1C5812
RGB	rgb(28, 88, 18)
HSL	hsl(111, 66%, 21%)
HSV	hsv(111, 80%, 35%)
CMYK	cmyk(68.2%, 0%, 79.5%, 65.5%)
CIE-LAB	lab(32.41, -33.64, 32.90)
CIE-LCH	lch(32.41, 47.05, 135.64°)
OKLab	oklab(40.63% -0.092 0.0743)
OKLCH	oklch(40.63% 0.118 141.1)
XYZ	xyz(4.0776, 7.2696, 1.7604)
Luminance	0.0727 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5812 #4E1258

analogous

#3F5812 #1C5812 #12582B

triadic

#1C5812 #121C58 #58121C

tetradic

#1C5812 #123F58 #4E1258 #582B12

square

#1C5812 #123F58 #4E1258 #582B12

split-complementary

#1C5812 #2B1258 #58123F

monochromatic

#081905 #0C2508 #1C5812 #2C8B1C #3CBE27

Accessibility & contrast

On white

8.56

#1C5812 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#1C5812 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5812

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5812	#FFFFFF	#000000	##FFFFFF
##1C5812	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A4F05

Deuteranopia (green-blind)

#534A19

Tritanopia (blue-blind)

#12554A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1c5812;
/* rgb */ color: rgb(28, 88, 18);
/* oklch */ color: oklch(40.6% 0.118 141.1);

Tailwind

colors: {
  custom: {
    50: '#618855',
    500: '#1c5812',
    950: '#000000',
  },
}

SCSS

$custom: #1c5812;
$custom-light: #618855;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5812",
  "rgb": {
    "r": 28,
    "g": 88,
    "b": 18
  },
  "hsl": {
    "h": 111.429,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40625,
    "c": 0.11821,
    "h": 141.1
  },
  "luminance": 0.0727
}

Semantic roles & 50–950 ramp

primary

#1C5812

secondary

#843591

accent

#3FE9D1

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050B03

muted

#7A7C78

Preview Lab

Preview with #1C5812

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

Preview Lab → · Contrast checker → · Palette generator →