#1C5E16#1C5E16

#1C5E16 is a dark, vivid green. Relative luminance 0.083; OKLCH L 42.5% C 0.123 H 141.9°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#1C5E16
RGB	rgb(28, 94, 22)
HSL	hsl(115, 62%, 23%)
HSV	hsv(115, 77%, 37%)
CMYK	cmyk(70.2%, 0%, 76.6%, 63.1%)
CIE-LAB	lab(34.62, -35.63, 33.48)
CIE-LCH	lch(34.62, 48.89, 136.78°)
OKLab	oklab(42.46% -0.0971 0.0761)
OKLCH	oklch(42.46% 0.123 141.9)
XYZ	xyz(4.6262, 8.3097, 2.1190)
Luminance	0.0831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5E16 #58165E

analogous

#405E16 #1C5E16 #165E34

triadic

#1C5E16 #161C5E #5E161C

tetradic

#1C5E16 #16405E #58165E #5E3416

square

#1C5E16 #16405E #58165E #5E3416

split-complementary

#1C5E16 #34165E #5E1640

monochromatic

#071906 #0D2C0A #1C5E16 #2B9022 #3AC12D

Accessibility & contrast

On white

7.89

#1C5E16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#1C5E16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5E16

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5E16	#FFFFFF	#000000	##FFFFFF
##1C5E16	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60550A

Deuteranopia (green-blind)

#594F1D

Tritanopia (blue-blind)

#0E5B50

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1c5e16;
/* rgb */ color: rgb(28, 94, 22);
/* oklch */ color: oklch(42.5% 0.123 141.9);

Tailwind

colors: {
  custom: {
    50: '#638c58',
    500: '#1c5e16',
    950: '#000000',
  },
}

SCSS

$custom: #1c5e16;
$custom-light: #638c58;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5e16",
  "rgb": {
    "r": 28,
    "g": 94,
    "b": 22
  },
  "hsl": {
    "h": 115,
    "s": 62.069,
    "l": 22.745
  },
  "oklch": {
    "l": 0.42462,
    "c": 0.12336,
    "h": 141.9
  },
  "luminance": 0.0831
}

Semantic roles & 50–950 ramp

primary

#1C5E16

secondary

#8E3B95

accent

#43E5D8

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #1C5E16

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

Preview Lab → · Contrast checker → · Palette generator →