#66902A#66902A

#66902A is a mid, vivid yellow-green. Relative luminance 0.229; OKLCH L 60.2% C 0.138 H 129.3°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#66902A
RGB	rgb(102, 144, 42)
HSL	hsl(85, 55%, 36%)
HSV	hsv(85, 71%, 56%)
CMYK	cmyk(29.2%, 0%, 70.8%, 43.5%)
CIE-LAB	lab(55.01, -30.74, 47.26)
CIE-LCH	lch(55.01, 56.37, 123.04°)
OKLab	oklab(60.17% -0.0873 0.1068)
OKLCH	oklch(60.17% 0.138 129.3)
XYZ	xyz(15.8706, 22.9380, 5.7814)
Luminance	0.2294 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66902A #542A90

analogous

#90872A #66902A #33902A

triadic

#66902A #2A6690 #902A66

tetradic

#66902A #2A9087 #542A90 #902A33

square

#66902A #2A9087 #542A90 #902A33

split-complementary

#66902A #2A3390 #872A90

monochromatic

#23310E #44611C #66902A #88BF38 #A4D163

Accessibility & contrast

On white

3.76

#66902A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#66902A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66902A

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66902A	#FFFFFF	#000000	##000000
##66902A	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97861A

Deuteranopia (green-blind)

#918333

Tritanopia (blue-blind)

#698A7C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #66902a;
/* rgb */ color: rgb(102, 144, 42);
/* oklch */ color: oklch(60.2% 0.138 129.3);

Tailwind

colors: {
  custom: {
    50: '#95b06a',
    500: '#66902a',
    950: '#000000',
  },
}

SCSS

$custom: #66902a;
$custom-light: #95b06a;
$custom-dark: #000000;

JSON

{
  "hex": "#66902a",
  "rgb": {
    "r": 102,
    "g": 144,
    "b": 42
  },
  "hsl": {
    "h": 84.706,
    "s": 54.839,
    "l": 36.471
  },
  "oklch": {
    "l": 0.60172,
    "c": 0.13797,
    "h": 129.3
  },
  "luminance": 0.22938
}

Semantic roles & 50–950 ramp

primary

#66902A

secondary

#835EB7

accent

#4ADE87

background

#F9FAF6

surface

#F2F5EB

border

#CCCFC6

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #66902A

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

Preview Lab → · Contrast checker → · Palette generator →