#66843F#66843F

#66843F is a mid, moderate yellow-green. Relative luminance 0.197; OKLCH L 57.4% C 0.102 H 128.6°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#66843F
RGB	rgb(102, 132, 63)
HSL	hsl(86, 35%, 38%)
HSV	hsv(86, 52%, 52%)
CMYK	cmyk(22.7%, 0%, 52.3%, 48.2%)
CIE-LAB	lab(51.48, -22.92, 33.53)
CIE-LCH	lch(51.48, 40.61, 124.35°)
OKLab	oklab(57.38% -0.0639 0.0799)
OKLCH	oklch(57.38% 0.102 128.6)
XYZ	xyz(14.6278, 19.6859, 7.7308)
Luminance	0.1969 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66843F #5D3F84

analogous

#847F3F #66843F #43843F

triadic

#66843F #3F6684 #843F66

tetradic

#66843F #3F847F #5D3F84 #843F43

square

#66843F #3F847F #5D3F84 #843F43

split-complementary

#66843F #3F4384 #7F3F84

monochromatic

#263117 #465B2B #66843F #86AD53 #A3C17D

Accessibility & contrast

On white

4.25

#66843F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#66843F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66843F

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66843F	#FFFFFF	#000000	##000000
##66843F	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7C39

Deuteranopia (green-blind)

#857A43

Tritanopia (blue-blind)

#697F74

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #66843f;
/* rgb */ color: rgb(102, 132, 63);
/* oklch */ color: oklch(57.4% 0.102 128.6);

Tailwind

colors: {
  custom: {
    50: '#93a876',
    500: '#66843f',
    950: '#000000',
  },
}

SCSS

$custom: #66843f;
$custom-light: #93a876;
$custom-dark: #000000;

JSON

{
  "hex": "#66843f",
  "rgb": {
    "r": 102,
    "g": 132,
    "b": 63
  },
  "hsl": {
    "h": 86.087,
    "s": 35.385,
    "l": 38.235
  },
  "oklch": {
    "l": 0.57381,
    "c": 0.10232,
    "h": 128.6
  },
  "luminance": 0.19686
}

Semantic roles & 50–950 ramp

primary

#66843F

secondary

#8C74AB

accent

#5CCB8D

background

#F9FAF7

surface

#F1F4ED

border

#CBCEC8

text

#0D0F08

muted

#7E7F7B

Preview Lab

Preview with #66843F

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

Preview Lab → · Contrast checker → · Palette generator →