#66902E#66902E

#66902E is a mid, vivid yellow-green. Relative luminance 0.230; OKLCH L 60.2% C 0.135 H 129.7°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#66902E
RGB	rgb(102, 144, 46)
HSL	hsl(86, 52%, 37%)
HSV	hsv(86, 68%, 56%)
CMYK	cmyk(29.2%, 0%, 68.1%, 43.5%)
CIE-LAB	lab(55.04, -30.44, 45.63)
CIE-LCH	lch(55.04, 54.85, 123.71°)
OKLab	oklab(60.21% -0.0862 0.104)
OKLCH	oklch(60.21% 0.135 129.7)
XYZ	xyz(15.9458, 22.9681, 6.1774)
Luminance	0.2297 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#66902E #582E90

analogous

#90892E #66902E #35902E

triadic

#66902E #2E6690 #902E66

tetradic

#66902E #2E9089 #582E90 #902E35

square

#66902E #2E9089 #582E90 #902E35

split-complementary

#66902E #2E3590 #892E90

monochromatic

#243310 #45621F #66902E #87BE3D #A3CF69

Accessibility & contrast

On white

3.75

#66902E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#66902E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #66902E

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##66902E	#FFFFFF	#000000	##000000
##66902E	1.00	3.75	5.59	5.59
#FFFFFF	3.75	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)

#978620

Deuteranopia (green-blind)

#918336

Tritanopia (blue-blind)

#698A7C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #66902e;
/* rgb */ color: rgb(102, 144, 46);
/* oklch */ color: oklch(60.2% 0.135 129.7);

Tailwind

colors: {
  custom: {
    50: '#95b06c',
    500: '#66902e',
    950: '#000000',
  },
}

SCSS

$custom: #66902e;
$custom-light: #95b06c;
$custom-dark: #000000;

JSON

{
  "hex": "#66902e",
  "rgb": {
    "r": 102,
    "g": 144,
    "b": 46
  },
  "hsl": {
    "h": 85.714,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.60208,
    "c": 0.13504,
    "h": 129.7
  },
  "luminance": 0.22969
}

Semantic roles & 50–950 ramp

primary

#66902E

secondary

#8764B6

accent

#4DDB8A

background

#F9FAF6

surface

#F2F5EC

border

#CCCFC7

text

#0E1007

muted

#7E7F7A

Preview Lab

Preview with #66902E

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

Preview Lab → · Contrast checker → · Palette generator →