#618666#618666

#618666 is a mid, moderate green. Relative luminance 0.206; OKLCH L 58.3% C 0.064 H 148.3°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#618666
RGB	rgb(97, 134, 102)
HSL	hsl(128, 16%, 45%)
HSV	hsv(128, 28%, 53%)
CMYK	cmyk(27.6%, 0%, 23.9%, 47.5%)
CIE-LAB	lab(52.45, -19.83, 13.15)
CIE-LCH	lch(52.45, 23.80, 146.46°)
OKLab	oklab(58.3% -0.0544 0.0336)
OKLCH	oklch(58.3% 0.064 148.3)
XYZ	xyz(15.8524, 20.5503, 15.6992)
Luminance	0.2055 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618666 #866181

analogous

#6E8661 #618666 #618678

triadic

#618666 #666186 #866661

tetradic

#618666 #616E86 #866181 #867861

square

#618666 #616E86 #866181 #867861

split-complementary

#618666 #786186 #86616E

monochromatic

#2E3F30 #47624B #618666 #81A485 #A4BDA8

Accessibility & contrast

On white

4.11

#618666 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#618666 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618666

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618666	#FFFFFF	#000000	##000000
##618666	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878064

Deuteranopia (green-blind)

#817C68

Tritanopia (blue-blind)

#5C847D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #618666;
/* rgb */ color: rgb(97, 134, 102);
/* oklch */ color: oklch(58.3% 0.064 148.3);

Tailwind

colors: {
  custom: {
    50: '#8fa991',
    500: '#618666',
    950: '#000000',
  },
}

SCSS

$custom: #618666;
$custom-light: #8fa991;
$custom-dark: #000000;

JSON

{
  "hex": "#618666",
  "rgb": {
    "r": 97,
    "g": 134,
    "b": 102
  },
  "hsl": {
    "h": 128.108,
    "s": 16.017,
    "l": 45.294
  },
  "oklch": {
    "l": 0.58304,
    "c": 0.06392,
    "h": 148.3
  },
  "luminance": 0.20551
}

Semantic roles & 50–950 ramp

primary

#618666

secondary

#AC97A9

accent

#6FAFB9

background

#F8FAF8

surface

#F0F4F0

border

#CBCECB

text

#0C100C

muted

#7D7F7D

Preview Lab

Preview with #618666

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

Preview Lab → · Contrast checker → · Palette generator →