#66931E#66931E

#66931E is a mid, vivid yellow-green. Relative luminance 0.238; OKLCH L 60.9% C 0.149 H 129.1°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#66931E
RGB	rgb(102, 147, 30)
HSL	hsl(83, 66%, 35%)
HSV	hsv(83, 80%, 58%)
CMYK	cmyk(30.6%, 0%, 79.6%, 42.4%)
CIE-LAB	lab(55.87, -32.87, 52.45)
CIE-LCH	lch(55.87, 61.90, 122.08°)
OKLab	oklab(60.85% -0.0941 0.1158)
OKLCH	oklch(60.85% 0.149 129.1)
XYZ	xyz(16.1475, 23.7855, 4.9683)
Luminance	0.2379 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66931E #4B1E93

analogous

#93861E #66931E #2B931E

triadic

#66931E #1E6693 #931E66

tetradic

#66931E #1E9386 #4B1E93 #931E2B

square

#66931E #1E9386 #4B1E93 #931E2B

split-complementary

#66931E #1E2B93 #861E93

monochromatic

#1F2D09 #436014 #66931E #89C628 #A6DB50

Accessibility & contrast

On white

3.65

#66931E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#66931E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66931E

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66931E	#FFFFFF	#000000	##000000
##66931E	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8800

Deuteranopia (green-blind)

#94852A

Tritanopia (blue-blind)

#698C7D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #66931e;
/* rgb */ color: rgb(102, 147, 30);
/* oklch */ color: oklch(60.9% 0.149 129.1);

Tailwind

colors: {
  custom: {
    50: '#96b364',
    500: '#66931e',
    950: '#000000',
  },
}

SCSS

$custom: #66931e;
$custom-light: #96b364;
$custom-dark: #000000;

JSON

{
  "hex": "#66931e",
  "rgb": {
    "r": 102,
    "g": 147,
    "b": 30
  },
  "hsl": {
    "h": 83.077,
    "s": 66.102,
    "l": 34.706
  },
  "oklch": {
    "l": 0.60851,
    "c": 0.1492,
    "h": 129.1
  },
  "luminance": 0.23786
}

Semantic roles & 50–950 ramp

primary

#66931E

secondary

#7A4FBE

accent

#3FE980

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1106

muted

#7E807A

Preview Lab

Preview with #66931E

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

Preview Lab → · Contrast checker → · Palette generator →