#669D35#669D35

#669D35 is a light, vivid yellow-green. Relative luminance 0.272; OKLCH L 63.6% C 0.147 H 133.0°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#669D35
RGB	rgb(102, 157, 53)
HSL	hsl(92, 50%, 41%)
HSV	hsv(92, 66%, 62%)
CMYK	cmyk(35%, 0%, 66.2%, 38.4%)
CIE-LAB	lab(59.15, -35.86, 47.02)
CIE-LCH	lch(59.15, 59.13, 127.33°)
OKLab	oklab(63.58% -0.1004 0.1078)
OKLCH	oklch(63.58% 0.147 133)
XYZ	xyz(18.1788, 27.1950, 7.6588)
Luminance	0.2720 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669D35 #6C359D

analogous

#9A9D35 #669D35 #359D38

triadic

#669D35 #35669D #9D3566

tetradic

#669D35 #359A9D #6C359D #9D3835

square

#669D35 #359A9D #6C359D #9D3835

split-complementary

#669D35 #38359D #9D359A

monochromatic

#2B4116 #486F26 #669D35 #84C34C #A4D27A

Accessibility & contrast

On white

3.26

#669D35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#669D35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669D35

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669D35	#FFFFFF	#000000	##000000
##669D35	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39127

Deuteranopia (green-blind)

#9C8D3D

Tritanopia (blue-blind)

#679788

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #669d35;
/* rgb */ color: rgb(102, 157, 53);
/* oklch */ color: oklch(63.6% 0.147 133.0);

Tailwind

colors: {
  custom: {
    50: '#96ba71',
    500: '#669d35',
    950: '#000000',
  },
}

SCSS

$custom: #669d35;
$custom-light: #96ba71;
$custom-dark: #000000;

JSON

{
  "hex": "#669d35",
  "rgb": {
    "r": 102,
    "g": 157,
    "b": 53
  },
  "hsl": {
    "h": 91.731,
    "s": 49.524,
    "l": 41.176
  },
  "oklch": {
    "l": 0.63575,
    "c": 0.14735,
    "h": 133
  },
  "luminance": 0.27196
}

Semantic roles & 50–950 ramp

primary

#669D35

secondary

#9973BB

accent

#4FD998

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1108

muted

#7E807B

Preview Lab

Preview with #669D35

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

Preview Lab → · Contrast checker → · Palette generator →