#356D18#356D18

#356D18 is a mid, vivid yellow-green. Relative luminance 0.118; OKLCH L 47.8% C 0.130 H 137.2°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#356D18
RGB	rgb(53, 109, 24)
HSL	hsl(100, 64%, 26%)
HSV	hsv(100, 78%, 43%)
CMYK	cmyk(51.4%, 0%, 78%, 57.3%)
CIE-LAB	lab(40.83, -34.37, 39.24)
CIE-LCH	lch(40.83, 52.16, 131.22°)
OKLab	oklab(47.85% -0.0953 0.0881)
OKLCH	oklch(47.85% 0.13 137.2)
XYZ	xyz(7.1015, 11.7596, 2.7596)
Luminance	0.1176 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356D18 #50186D

analogous

#5F6D18 #356D18 #186D25

triadic

#356D18 #18356D #6D1835

tetradic

#356D18 #185F6D #50186D #6D2518

square

#356D18 #185F6D #50186D #6D2518

split-complementary

#356D18 #25186D #6D185F

monochromatic

#0C1906 #1D3B0D #356D18 #4D9F23 #66D12E

Accessibility & contrast

On white

6.26

#356D18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#356D18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356D18

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356D18	#FFFFFF	#000000	##FFFFFF
##356D18	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716307

Deuteranopia (green-blind)

#695F21

Tritanopia (blue-blind)

#32695D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #356d18;
/* rgb */ color: rgb(53, 109, 24);
/* oklch */ color: oklch(47.8% 0.130 137.2);

Tailwind

colors: {
  custom: {
    50: '#72975b',
    500: '#356d18',
    950: '#000000',
  },
}

SCSS

$custom: #356d18;
$custom-light: #72975b;
$custom-dark: #000000;

JSON

{
  "hex": "#356d18",
  "rgb": {
    "r": 53,
    "g": 109,
    "b": 24
  },
  "hsl": {
    "h": 99.529,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47849,
    "c": 0.1298,
    "h": 137.2
  },
  "luminance": 0.1176
}

Semantic roles & 50–950 ramp

primary

#356D18

secondary

#803EA3

accent

#41E7AE

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #356D18

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

Preview Lab → · Contrast checker → · Palette generator →