#669B24#669B24

#669B24 is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 62.9% C 0.156 H 131.1°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#669B24
RGB	rgb(102, 155, 36)
HSL	hsl(87, 62%, 37%)
HSV	hsv(87, 77%, 61%)
CMYK	cmyk(34.2%, 0%, 76.8%, 39.2%)
CIE-LAB	lab(58.41, -36.18, 52.87)
CIE-LCH	lch(58.41, 64.06, 124.39°)
OKLab	oklab(62.93% -0.1026 0.1176)
OKLCH	oklch(62.93% 0.156 131.1)
XYZ	xyz(17.5191, 26.3942, 5.8403)
Luminance	0.2640 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B24 #59249B

analogous

#9B9524 #669B24 #2A9B24

triadic

#669B24 #24669B #9B2466

tetradic

#669B24 #249B95 #59249B #9B242A

square

#669B24 #249B95 #59249B #9B242A

split-complementary

#669B24 #242A9B #95249B

monochromatic

#25380D #456918 #669B24 #87CD30 #A3DA5F

Accessibility & contrast

On white

3.34

#669B24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#669B24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B24

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B24	#FFFFFF	#000000	##000000
##669B24	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F07

Deuteranopia (green-blind)

#9B8B30

Tritanopia (blue-blind)

#689484

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #669b24;
/* rgb */ color: rgb(102, 155, 36);
/* oklch */ color: oklch(62.9% 0.156 131.1);

Tailwind

colors: {
  custom: {
    50: '#96b968',
    500: '#669b24',
    950: '#000000',
  },
}

SCSS

$custom: #669b24;
$custom-light: #96b968;
$custom-dark: #000000;

JSON

{
  "hex": "#669b24",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 36
  },
  "hsl": {
    "h": 86.723,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62929,
    "c": 0.1561,
    "h": 131.1
  },
  "luminance": 0.26395
}

Semantic roles & 50–950 ramp

primary

#669B24

secondary

#885CBF

accent

#42E58B

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #669B24

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

Preview Lab → · Contrast checker → · Palette generator →