#66941F#66941F

#66941F is a mid, vivid yellow-green. Relative luminance 0.241; OKLCH L 61.1% C 0.150 H 129.4°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#66941F
RGB	rgb(102, 148, 31)
HSL	hsl(84, 65%, 35%)
HSV	hsv(84, 79%, 58%)
CMYK	cmyk(31.1%, 0%, 79.1%, 42%)
CIE-LAB	lab(56.19, -33.28, 52.43)
CIE-LCH	lch(56.19, 62.10, 122.41°)
OKLab	oklab(61.11% -0.0951 0.1159)
OKLCH	oklch(61.11% 0.15 129.4)
XYZ	xyz(16.3167, 24.1030, 5.0887)
Luminance	0.2410 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66941F #4D1F94

analogous

#94881F #66941F #2B941F

triadic

#66941F #1F6694 #941F66

tetradic

#66941F #1F9488 #4D1F94 #941F2B

square

#66941F #1F9488 #4D1F94 #941F2B

split-complementary

#66941F #1F2B94 #881F94

monochromatic

#202F0A #436114 #66941F #89C72A #A5DB53

Accessibility & contrast

On white

3.61

#66941F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#66941F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66941F

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66941F	#FFFFFF	#000000	##000000
##66941F	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8900

Deuteranopia (green-blind)

#95862B

Tritanopia (blue-blind)

#698D7E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #66941f;
/* rgb */ color: rgb(102, 148, 31);
/* oklch */ color: oklch(61.1% 0.150 129.4);

Tailwind

colors: {
  custom: {
    50: '#96b365',
    500: '#66941f',
    950: '#000000',
  },
}

SCSS

$custom: #66941f;
$custom-light: #96b365;
$custom-dark: #000000;

JSON

{
  "hex": "#66941f",
  "rgb": {
    "r": 102,
    "g": 148,
    "b": 31
  },
  "hsl": {
    "h": 83.59,
    "s": 65.363,
    "l": 35.098
  },
  "oklch": {
    "l": 0.61112,
    "c": 0.14995,
    "h": 129.4
  },
  "luminance": 0.24104
}

Semantic roles & 50–950 ramp

primary

#66941F

secondary

#7C51BE

accent

#3FE882

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1106

muted

#7E807A

Preview Lab

Preview with #66941F

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

Preview Lab → · Contrast checker → · Palette generator →