#618C6D#618C6D

#618C6D is a mid, moderate green. Relative luminance 0.224; OKLCH L 60.0% C 0.067 H 152.8°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#618C6D
RGB	rgb(97, 140, 109)
HSL	hsl(137, 18%, 46%)
HSV	hsv(137, 31%, 55%)
CMYK	cmyk(30.7%, 0%, 22.1%, 45.1%)
CIE-LAB	lab(54.45, -21.58, 11.92)
CIE-LCH	lch(54.45, 24.65, 151.08°)
OKLab	oklab(59.96% -0.0594 0.0306)
OKLCH	oklch(59.96% 0.067 152.8)
XYZ	xyz(17.0673, 22.4009, 17.8896)
Luminance	0.2240 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618C6D #8C6180

analogous

#6B8C61 #618C6D #618C83

triadic

#618C6D #6D618C #8C6D61

tetradic

#618C6D #616B8C #8C6180 #8C8361

square

#618C6D #616B8C #8C6180 #8C8361

split-complementary

#618C6D #83618C #8C616B

monochromatic

#2F4435 #486851 #618C6D #82A88D #A6C1AE

Accessibility & contrast

On white

3.83

#618C6D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#618C6D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618C6D

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618C6D	#FFFFFF	#000000	##000000
##618C6D	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C856B

Deuteranopia (green-blind)

#85806F

Tritanopia (blue-blind)

#5A8B83

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #618c6d;
/* rgb */ color: rgb(97, 140, 109);
/* oklch */ color: oklch(60.0% 0.067 152.8);

Tailwind

colors: {
  custom: {
    50: '#8fad97',
    500: '#618c6d',
    950: '#000000',
  },
}

SCSS

$custom: #618c6d;
$custom-light: #8fad97;
$custom-dark: #000000;

JSON

{
  "hex": "#618c6d",
  "rgb": {
    "r": 97,
    "g": 140,
    "b": 109
  },
  "hsl": {
    "h": 136.744,
    "s": 18.143,
    "l": 46.471
  },
  "oklch": {
    "l": 0.59961,
    "c": 0.06684,
    "h": 152.8
  },
  "luminance": 0.22402
}

Semantic roles & 50–950 ramp

primary

#618C6D

secondary

#B099A9

accent

#6DA5BB

background

#F8FAF9

surface

#F0F4F2

border

#CBCECC

text

#0C100D

muted

#7D7F7E

Preview Lab

Preview with #618C6D

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

Preview Lab → · Contrast checker → · Palette generator →