#66902F#66902F

#66902F is a mid, vivid yellow-green. Relative luminance 0.230; OKLCH L 60.2% C 0.134 H 129.8°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#66902F
RGB	rgb(102, 144, 47)
HSL	hsl(86, 51%, 37%)
HSV	hsv(86, 67%, 56%)
CMYK	cmyk(29.2%, 0%, 67.4%, 43.5%)
CIE-LAB	lab(55.05, -30.36, 45.21)
CIE-LCH	lch(55.05, 54.46, 123.88°)
OKLab	oklab(60.22% -0.0859 0.1032)
OKLCH	oklch(60.22% 0.134 129.8)
XYZ	xyz(15.9657, 22.9761, 6.2824)
Luminance	0.2298 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66902F #592F90

analogous

#90892F #66902F #36902F

triadic

#66902F #2F6690 #902F66

tetradic

#66902F #2F9089 #592F90 #902F36

square

#66902F #2F9089 #592F90 #902F36

split-complementary

#66902F #2F3690 #892F90

monochromatic

#253411 #456220 #66902F #87BE3E #A3CF6B

Accessibility & contrast

On white

3.75

#66902F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#66902F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66902F

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66902F	#FFFFFF	#000000	##000000
##66902F	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978622

Deuteranopia (green-blind)

#918337

Tritanopia (blue-blind)

#698A7C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #66902f;
/* rgb */ color: rgb(102, 144, 47);
/* oklch */ color: oklch(60.2% 0.134 129.8);

Tailwind

colors: {
  custom: {
    50: '#95b06d',
    500: '#66902f',
    950: '#000000',
  },
}

SCSS

$custom: #66902f;
$custom-light: #95b06d;
$custom-dark: #000000;

JSON

{
  "hex": "#66902f",
  "rgb": {
    "r": 102,
    "g": 144,
    "b": 47
  },
  "hsl": {
    "h": 85.979,
    "s": 50.785,
    "l": 37.451
  },
  "oklch": {
    "l": 0.60217,
    "c": 0.13427,
    "h": 129.8
  },
  "luminance": 0.22977
}

Semantic roles & 50–950 ramp

primary

#66902F

secondary

#8865B6

accent

#4EDA8A

background

#F9FAF6

surface

#F2F5EC

border

#CCCFC7

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #66902F

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

Preview Lab → · Contrast checker → · Palette generator →