#356C18#356C18

#356C18 is a mid, vivid yellow-green. Relative luminance 0.115; OKLCH L 47.6% C 0.128 H 137.1°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#356C18
RGB	rgb(53, 108, 24)
HSL	hsl(99, 64%, 26%)
HSV	hsv(99, 78%, 42%)
CMYK	cmyk(50.9%, 0%, 77.8%, 57.6%)
CIE-LAB	lab(40.49, -33.94, 38.90)
CIE-LCH	lch(40.49, 51.63, 131.11°)
OKLab	oklab(47.57% -0.0941 0.0874)
OKLCH	oklch(47.57% 0.128 137.1)
XYZ	xyz(6.9954, 11.5475, 2.7242)
Luminance	0.1155 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356C18 #4F186C

analogous

#5F6C18 #356C18 #186C25

triadic

#356C18 #18356C #6C1835

tetradic

#356C18 #185F6C #4F186C #6C2518

square

#356C18 #185F6C #4F186C #6C2518

split-complementary

#356C18 #25186C #6C185F

monochromatic

#0C1906 #1C3A0D #356C18 #4E9E23 #66D02E

Accessibility & contrast

On white

6.35

#356C18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#356C18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356C18

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356C18	#FFFFFF	#000000	##FFFFFF
##356C18	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706207

Deuteranopia (green-blind)

#695E21

Tritanopia (blue-blind)

#32685C

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #356c18;
/* rgb */ color: rgb(53, 108, 24);
/* oklch */ color: oklch(47.6% 0.128 137.1);

Tailwind

colors: {
  custom: {
    50: '#72965b',
    500: '#356c18',
    950: '#000000',
  },
}

SCSS

$custom: #356c18;
$custom-light: #72965b;
$custom-dark: #000000;

JSON

{
  "hex": "#356c18",
  "rgb": {
    "r": 53,
    "g": 108,
    "b": 24
  },
  "hsl": {
    "h": 99.286,
    "s": 63.636,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47566,
    "c": 0.12847,
    "h": 137.1
  },
  "luminance": 0.11548
}

Semantic roles & 50–950 ramp

primary

#356C18

secondary

#7F3EA2

accent

#41E7AE

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080D04

muted

#7B7E79

Preview Lab

Preview with #356C18

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

Preview Lab → · Contrast checker → · Palette generator →