#618039#618039

#618039 is a mid, moderate yellow-green. Relative luminance 0.183; OKLCH L 55.9% C 0.105 H 128.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#618039
RGB	rgb(97, 128, 57)
HSL	hsl(86, 38%, 36%)
HSV	hsv(86, 55%, 50%)
CMYK	cmyk(24.2%, 0%, 55.5%, 49.8%)
CIE-LAB	lab(49.83, -23.59, 34.57)
CIE-LCH	lch(49.83, 41.85, 124.31°)
OKLab	oklab(55.94% -0.066 0.0817)
OKLCH	oklch(55.94% 0.105 128.9)
XYZ	xyz(13.3874, 18.2749, 6.6922)
Luminance	0.1827 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618039 #583980

analogous

#807C39 #618039 #3E8039

triadic

#618039 #396180 #803961

tetradic

#618039 #39807C #583980 #80393E

square

#618039 #39807C #583980 #80393E

split-complementary

#618039 #393E80 #7C3980

monochromatic

#212B13 #415626 #618039 #81AA4C #9FC173

Accessibility & contrast

On white

4.51

#618039 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#618039 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618039

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618039	#FFFFFF	#000000	##000000
##618039	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867832

Deuteranopia (green-blind)

#81763E

Tritanopia (blue-blind)

#647B70

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #618039;
/* rgb */ color: rgb(97, 128, 57);
/* oklch */ color: oklch(55.9% 0.105 128.9);

Tailwind

colors: {
  custom: {
    50: '#90a571',
    500: '#618039',
    950: '#000000',
  },
}

SCSS

$custom: #618039;
$custom-light: #90a571;
$custom-dark: #000000;

JSON

{
  "hex": "#618039",
  "rgb": {
    "r": 97,
    "g": 128,
    "b": 57
  },
  "hsl": {
    "h": 86.197,
    "s": 38.378,
    "l": 36.275
  },
  "oklch": {
    "l": 0.55936,
    "c": 0.10504,
    "h": 128.9
  },
  "luminance": 0.18275
}

Semantic roles & 50–950 ramp

primary

#618039

secondary

#866BAA

accent

#59CE8C

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0D0F08

muted

#7D7F7B

Preview Lab

Preview with #618039

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

Preview Lab → · Contrast checker → · Palette generator →