#66872F#66872F

#66872F is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.9% C 0.122 H 127.3°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#66872F
RGB	rgb(102, 135, 47)
HSL	hsl(83, 48%, 36%)
HSV	hsv(83, 65%, 53%)
CMYK	cmyk(24.4%, 0%, 65.2%, 47.1%)
CIE-LAB	lab(52.24, -26.01, 42.20)
CIE-LCH	lch(52.24, 49.58, 121.65°)
OKLab	oklab(57.94% -0.0739 0.0969)
OKLCH	oklch(57.94% 0.122 127.3)
XYZ	xyz(14.6565, 20.3577, 5.8460)
Luminance	0.2036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66872F #502F87

analogous

#877C2F #66872F #3A872F

triadic

#66872F #2F6687 #872F66

tetradic

#66872F #2F877C #502F87 #872F3A

square

#66872F #2F877C #502F87 #872F3A

split-complementary

#66872F #2F3A87 #7C2F87

monochromatic

#212C0F #445A1F #66872F #88B43F #A5CA66

Accessibility & contrast

On white

4.14

#66872F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#66872F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66872F

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66872F	#FFFFFF	#000000	##000000
##66872F	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E24

Deuteranopia (green-blind)

#897C36

Tritanopia (blue-blind)

#6A8175

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #66872f;
/* rgb */ color: rgb(102, 135, 47);
/* oklch */ color: oklch(57.9% 0.122 127.3);

Tailwind

colors: {
  custom: {
    50: '#94aa6c',
    500: '#66872f',
    950: '#000000',
  },
}

SCSS

$custom: #66872f;
$custom-light: #94aa6c;
$custom-dark: #000000;

JSON

{
  "hex": "#66872f",
  "rgb": {
    "r": 102,
    "g": 135,
    "b": 47
  },
  "hsl": {
    "h": 82.5,
    "s": 48.352,
    "l": 35.686
  },
  "oklch": {
    "l": 0.57939,
    "c": 0.12185,
    "h": 127.3
  },
  "luminance": 0.20358
}

Semantic roles & 50–950 ramp

primary

#66872F

secondary

#7F61B1

accent

#50D883

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #66872F

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

Preview Lab → · Contrast checker → · Palette generator →