#618518#618518

#618518 is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.9% C 0.137 H 127.1°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#618518
RGB	rgb(97, 133, 24)
HSL	hsl(80, 69%, 31%)
HSV	hsv(80, 82%, 52%)
CMYK	cmyk(27.1%, 0%, 82%, 47.8%)
CIE-LAB	lab(51.13, -28.60, 49.85)
CIE-LCH	lch(51.13, 57.47, 119.84°)
OKLab	oklab(56.91% -0.0826 0.1094)
OKLCH	oklch(56.91% 0.137 127.1)
XYZ	xyz(13.4822, 19.3821, 3.8948)
Luminance	0.1938 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618518 #3C1885

analogous

#857218 #618518 #2A8518

triadic

#618518 #186185 #851861

tetradic

#618518 #188572 #3C1885 #85182A

square

#618518 #188572 #3C1885 #85182A

split-complementary

#618518 #182A85 #721885

monochromatic

#151D05 #3B510F #618518 #87B921 #A7DC3C

Accessibility & contrast

On white

4.31

#618518 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#618518 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618518

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618518	#FFFFFF	#000000	##000000
##618518	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#877924

Tritanopia (blue-blind)

#657E71

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #618518;
/* rgb */ color: rgb(97, 133, 24);
/* oklch */ color: oklch(56.9% 0.137 127.1);

Tailwind

colors: {
  custom: {
    50: '#92a860',
    500: '#618518',
    950: '#000000',
  },
}

SCSS

$custom: #618518;
$custom-light: #92a860;
$custom-dark: #000000;

JSON

{
  "hex": "#618518",
  "rgb": {
    "r": 97,
    "g": 133,
    "b": 24
  },
  "hsl": {
    "h": 79.817,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56906,
    "c": 0.13713,
    "h": 127.1
  },
  "luminance": 0.19382
}

Semantic roles & 50–950 ramp

primary

#618518

secondary

#6840B9

accent

#3CEC76

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #618518

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

Preview Lab → · Contrast checker → · Palette generator →