#618F20#618F20

#618F20 is a mid, vivid yellow-green. Relative luminance 0.223; OKLCH L 59.5% C 0.146 H 130.0°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#618F20
RGB	rgb(97, 143, 32)
HSL	hsl(85, 63%, 34%)
HSV	hsv(85, 78%, 56%)
CMYK	cmyk(32.2%, 0%, 77.6%, 43.9%)
CIE-LAB	lab(54.33, -32.88, 50.23)
CIE-LCH	lch(54.33, 60.04, 123.21°)
OKLab	oklab(59.52% -0.0937 0.1116)
OKLCH	oklch(59.52% 0.146 130)
XYZ	xyz(15.0129, 22.2901, 4.8777)
Luminance	0.2229 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618F20 #4E208F

analogous

#8F8620 #618F20 #298F20

triadic

#618F20 #20618F #8F2061

tetradic

#618F20 #208F86 #4E208F #8F2029

square

#618F20 #208F86 #4E208F #8F2029

split-complementary

#618F20 #20298F #86208F

monochromatic

#1D2B0A #3F5D15 #618F20 #83C12B #A0D851

Accessibility & contrast

On white

3.85

#618F20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#618F20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618F20

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618F20	#FFFFFF	#000000	##000000
##618F20	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968405

Deuteranopia (green-blind)

#90812B

Tritanopia (blue-blind)

#64897A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #618f20;
/* rgb */ color: rgb(97, 143, 32);
/* oklch */ color: oklch(59.5% 0.146 130.0);

Tailwind

colors: {
  custom: {
    50: '#92b065',
    500: '#618f20',
    950: '#000000',
  },
}

SCSS

$custom: #618f20;
$custom-light: #92b065;
$custom-dark: #000000;

JSON

{
  "hex": "#618f20",
  "rgb": {
    "r": 97,
    "g": 143,
    "b": 32
  },
  "hsl": {
    "h": 84.865,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59524,
    "c": 0.14569,
    "h": 130
  },
  "luminance": 0.22291
}

Semantic roles & 50–950 ramp

primary

#618F20

secondary

#7C4FBB

accent

#41E686

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #618F20

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

Preview Lab → · Contrast checker → · Palette generator →