#618E17#618E17

#618E17 is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 59.2% C 0.149 H 129.3°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#618E17
RGB	rgb(97, 142, 23)
HSL	hsl(83, 72%, 32%)
HSV	hsv(83, 84%, 56%)
CMYK	cmyk(31.7%, 0%, 83.8%, 44.3%)
CIE-LAB	lab(53.97, -32.87, 52.70)
CIE-LCH	lch(53.97, 62.11, 121.95°)
OKLab	oklab(59.22% -0.0943 0.1153)
OKLCH	oklch(59.22% 0.149 129.3)
XYZ	xyz(14.7574, 21.9488, 4.2695)
Luminance	0.2195 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618E17 #44178E

analogous

#8E7F17 #618E17 #268E17

triadic

#618E17 #17618E #8E1761

tetradic

#618E17 #178E7F #44178E #8E1726

square

#618E17 #178E7F #44178E #8E1726

split-complementary

#618E17 #17268E #7F178E

monochromatic

#192506 #3D590E #618E17 #85C320 #A3E03F

Accessibility & contrast

On white

3.90

#618E17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#618E17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618E17

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618E17	#FFFFFF	#000000	##000000
##618E17	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8F8025

Tritanopia (blue-blind)

#648779

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #618e17;
/* rgb */ color: rgb(97, 142, 23);
/* oklch */ color: oklch(59.2% 0.149 129.3);

Tailwind

colors: {
  custom: {
    50: '#92af61',
    500: '#618e17',
    950: '#000000',
  },
}

SCSS

$custom: #618e17;
$custom-light: #92af61;
$custom-dark: #000000;

JSON

{
  "hex": "#618e17",
  "rgb": {
    "r": 97,
    "g": 142,
    "b": 23
  },
  "hsl": {
    "h": 82.689,
    "s": 72.121,
    "l": 32.353
  },
  "oklch": {
    "l": 0.59216,
    "c": 0.14893,
    "h": 129.3
  },
  "luminance": 0.21949
}

Semantic roles & 50–950 ramp

primary

#618E17

secondary

#7140C0

accent

#39EF7E

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #618E17

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

Preview Lab → · Contrast checker → · Palette generator →