#66872C#66872C

#66872C is a mid, vivid yellow-green. Relative luminance 0.203; OKLCH L 57.9% C 0.124 H 127.0°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#66872C
RGB	rgb(102, 135, 44)
HSL	hsl(82, 51%, 35%)
HSV	hsv(82, 67%, 53%)
CMYK	cmyk(24.4%, 0%, 67.4%, 47.1%)
CIE-LAB	lab(52.21, -26.26, 43.51)
CIE-LCH	lch(52.21, 50.81, 121.11°)
OKLab	oklab(57.91% -0.0749 0.0992)
OKLCH	oklch(57.91% 0.124 127)
XYZ	xyz(14.5981, 20.3343, 5.5382)
Luminance	0.2034 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66872C #4D2C87

analogous

#877A2C #66872C #39872C

triadic

#66872C #2C6687 #872C66

tetradic

#66872C #2C877A #4D2C87 #872C39

square

#66872C #2C877A #4D2C87 #872C39

split-complementary

#66872C #2C3987 #7A2C87

monochromatic

#202B0E #43591D #66872C #89B53B #A5CC62

Accessibility & contrast

On white

4.14

#66872C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#66872C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66872C

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66872C	#FFFFFF	#000000	##000000
##66872C	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)

#8E7E20

Deuteranopia (green-blind)

#897C33

Tritanopia (blue-blind)

#6A8174

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #66872c;
/* rgb */ color: rgb(102, 135, 44);
/* oklch */ color: oklch(57.9% 0.124 127.0);

Tailwind

colors: {
  custom: {
    50: '#94aa6a',
    500: '#66872c',
    950: '#000000',
  },
}

SCSS

$custom: #66872c;
$custom-light: #94aa6a;
$custom-dark: #000000;

JSON

{
  "hex": "#66872c",
  "rgb": {
    "r": 102,
    "g": 135,
    "b": 44
  },
  "hsl": {
    "h": 81.758,
    "s": 50.838,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5791,
    "c": 0.12429,
    "h": 127
  },
  "luminance": 0.20335
}

Semantic roles & 50–950 ramp

primary

#66872C

secondary

#7C5DB2

accent

#4DDA81

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #66872C

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

Preview Lab → · Contrast checker → · Palette generator →