#618D2C#618D2C

#618D2C is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 59.1% C 0.135 H 130.6°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#618D2C
RGB	rgb(97, 141, 44)
HSL	hsl(87, 52%, 36%)
HSV	hsv(87, 69%, 55%)
CMYK	cmyk(31.2%, 0%, 68.8%, 44.7%)
CIE-LAB	lab(53.78, -31.14, 45.07)
CIE-LCH	lch(53.78, 54.78, 124.64°)
OKLab	oklab(59.1% -0.0879 0.1026)
OKLCH	oklch(59.1% 0.135 130.6)
XYZ	xyz(14.9091, 21.7725, 5.7994)
Luminance	0.2177 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618D2C #582C8D

analogous

#8D892C #618D2C #318D2C

triadic

#618D2C #2C618D #8D2C61

tetradic

#618D2C #2C8D89 #582C8D #8D2C31

square

#618D2C #2C8D89 #582C8D #8D2C31

split-complementary

#618D2C #2C318D #892C8D

monochromatic

#21300F #415E1D #618D2C #81BC3B #9FCF65

Accessibility & contrast

On white

3.92

#618D2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#618D2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618D2C

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618D2C	#FFFFFF	#000000	##000000
##618D2C	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93831E

Deuteranopia (green-blind)

#8D7F34

Tritanopia (blue-blind)

#638779

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #618d2c;
/* rgb */ color: rgb(97, 141, 44);
/* oklch */ color: oklch(59.1% 0.135 130.6);

Tailwind

colors: {
  custom: {
    50: '#91ae6b',
    500: '#618d2c',
    950: '#000000',
  },
}

SCSS

$custom: #618d2c;
$custom-light: #91ae6b;
$custom-dark: #000000;

JSON

{
  "hex": "#618d2c",
  "rgb": {
    "r": 97,
    "g": 141,
    "b": 44
  },
  "hsl": {
    "h": 87.216,
    "s": 52.432,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59104,
    "c": 0.13513,
    "h": 130.6
  },
  "luminance": 0.21773
}

Semantic roles & 50–950 ramp

primary

#618D2C

secondary

#8660B5

accent

#4CDC8D

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #618D2C

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

Preview Lab → · Contrast checker → · Palette generator →