#669B35#669B35

#669B35 is a light, vivid yellow-green. Relative luminance 0.265; OKLCH L 63.1% C 0.145 H 132.6°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#669B35
RGB	rgb(102, 155, 53)
HSL	hsl(91, 49%, 41%)
HSV	hsv(91, 66%, 61%)
CMYK	cmyk(34.2%, 0%, 65.8%, 39.2%)
CIE-LAB	lab(58.53, -34.96, 46.35)
CIE-LCH	lch(58.53, 58.05, 127.03°)
OKLab	oklab(63.07% -0.0979 0.1064)
OKLCH	oklch(63.07% 0.145 132.6)
XYZ	xyz(17.8432, 26.5238, 7.5469)
Luminance	0.2652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B35 #6A359B

analogous

#999B35 #669B35 #359B37

triadic

#669B35 #35669B #9B3566

tetradic

#669B35 #35999B #6A359B #9B3735

square

#669B35 #35999B #6A359B #9B3735

split-complementary

#669B35 #37359B #9B3599

monochromatic

#2A4016 #486D25 #669B35 #84C24C #A3D179

Accessibility & contrast

On white

3.33

#669B35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#669B35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B35

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B35	#FFFFFF	#000000	##000000
##669B35	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F28

Deuteranopia (green-blind)

#9A8B3D

Tritanopia (blue-blind)

#679586

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #669b35;
/* rgb */ color: rgb(102, 155, 53);
/* oklch */ color: oklch(63.1% 0.145 132.6);

Tailwind

colors: {
  custom: {
    50: '#95b971',
    500: '#669b35',
    950: '#000000',
  },
}

SCSS

$custom: #669b35;
$custom-light: #95b971;
$custom-dark: #000000;

JSON

{
  "hex": "#669b35",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 53
  },
  "hsl": {
    "h": 91.176,
    "s": 49.038,
    "l": 40.784
  },
  "oklch": {
    "l": 0.63067,
    "c": 0.14463,
    "h": 132.6
  },
  "luminance": 0.26525
}

Semantic roles & 50–950 ramp

primary

#669B35

secondary

#9772BA

accent

#4FD997

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1108

muted

#7E807B

Preview Lab

Preview with #669B35

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

Preview Lab → · Contrast checker → · Palette generator →