#66853E#66853E

#66853E is a mid, moderate yellow-green. Relative luminance 0.199; OKLCH L 57.6% C 0.105 H 128.8°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#66853E
RGB	rgb(102, 133, 62)
HSL	hsl(86, 36%, 38%)
HSV	hsv(86, 53%, 52%)
CMYK	cmyk(23.3%, 0%, 53.4%, 47.8%)
CIE-LAB	lab(51.78, -23.54, 34.40)
CIE-LCH	lch(51.78, 41.68, 124.38°)
OKLab	oklab(57.62% -0.0657 0.0818)
OKLCH	oklch(57.62% 0.105 128.8)
XYZ	xyz(14.7364, 19.9474, 7.6303)
Luminance	0.1995 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66853E #5D3E85

analogous

#85803E #66853E #42853E

triadic

#66853E #3E6685 #853E66

tetradic

#66853E #3E8580 #5D3E85 #853E42

square

#66853E #3E8580 #5D3E85 #853E42

split-complementary

#66853E #3E4285 #803E85

monochromatic

#263217 #465B2B #66853E #86AE52 #A3C27C

Accessibility & contrast

On white

4.21

#66853E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#66853E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66853E

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66853E	#FFFFFF	#000000	##000000
##66853E	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7D38

Deuteranopia (green-blind)

#867B42

Tritanopia (blue-blind)

#698075

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #66853e;
/* rgb */ color: rgb(102, 133, 62);
/* oklch */ color: oklch(57.6% 0.105 128.8);

Tailwind

colors: {
  custom: {
    50: '#93a875',
    500: '#66853e',
    950: '#000000',
  },
}

SCSS

$custom: #66853e;
$custom-light: #93a875;
$custom-dark: #000000;

JSON

{
  "hex": "#66853e",
  "rgb": {
    "r": 102,
    "g": 133,
    "b": 62
  },
  "hsl": {
    "h": 86.197,
    "s": 36.41,
    "l": 38.235
  },
  "oklch": {
    "l": 0.57617,
    "c": 0.10488,
    "h": 128.8
  },
  "luminance": 0.19948
}

Semantic roles & 50–950 ramp

primary

#66853E

secondary

#8C73AC

accent

#5BCC8D

background

#F9FAF7

surface

#F1F4ED

border

#CBCEC8

text

#0D0F08

muted

#7E7F7B

Preview Lab

Preview with #66853E

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

Preview Lab → · Contrast checker → · Palette generator →