#1C5F13#1C5F13

#1C5F13 is a dark, vivid green. Relative luminance 0.085; OKLCH L 42.7% C 0.127 H 141.5°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#1C5F13
RGB	rgb(28, 95, 19)
HSL	hsl(113, 67%, 22%)
HSV	hsv(113, 80%, 37%)
CMYK	cmyk(70.5%, 0%, 80%, 62.7%)
CIE-LAB	lab(34.96, -36.28, 35.04)
CIE-LCH	lch(34.96, 50.44, 135.99°)
OKLab	oklab(42.74% -0.099 0.0789)
OKLCH	oklch(42.74% 0.127 141.5)
XYZ	xyz(4.6884, 8.4778, 2.0053)
Luminance	0.0848 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C5F13 #56135F

analogous

#425F13 #1C5F13 #135F30

triadic

#1C5F13 #131C5F #5F131C

tetradic

#1C5F13 #13425F #56135F #5F3013

square

#1C5F13 #13425F #56135F #5F3013

split-complementary

#1C5F13 #30135F #5F1342

monochromatic

#081A05 #0D2C09 #1C5F13 #2B921D #3AC527

Accessibility & contrast

On white

7.79

#1C5F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#1C5F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C5F13

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C5F13	#FFFFFF	#000000	##FFFFFF
##1C5F13	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625604

Deuteranopia (green-blind)

#5A501B

Tritanopia (blue-blind)

#0F5C50

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1c5f13;
/* rgb */ color: rgb(28, 95, 19);
/* oklch */ color: oklch(42.7% 0.127 141.5);

Tailwind

colors: {
  custom: {
    50: '#638d57',
    500: '#1c5f13',
    950: '#000000',
  },
}

SCSS

$custom: #1c5f13;
$custom-light: #638d57;
$custom-dark: #000000;

JSON

{
  "hex": "#1c5f13",
  "rgb": {
    "r": 28,
    "g": 95,
    "b": 19
  },
  "hsl": {
    "h": 112.895,
    "s": 66.667,
    "l": 22.353
  },
  "oklch": {
    "l": 0.42736,
    "c": 0.12662,
    "h": 141.5
  },
  "luminance": 0.08478
}

Semantic roles & 50–950 ramp

primary

#1C5F13

secondary

#8C3797

accent

#3EEAD5

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #1C5F13

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

Preview Lab → · Contrast checker → · Palette generator →