#669B26#669B26

#669B26 is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 62.9% C 0.155 H 131.2°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#669B26
RGB	rgb(102, 155, 38)
HSL	hsl(87, 61%, 38%)
HSV	hsv(87, 75%, 61%)
CMYK	cmyk(34.2%, 0%, 75.5%, 39.2%)
CIE-LAB	lab(58.42, -36.06, 52.18)
CIE-LCH	lch(58.42, 63.43, 124.65°)
OKLab	oklab(62.94% -0.1021 0.1165)
OKLCH	oklch(62.94% 0.155 131.2)
XYZ	xyz(17.5505, 26.4068, 6.0057)
Luminance	0.2641 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669B26 #5B269B

analogous

#9B9526 #669B26 #2C9B26

triadic

#669B26 #26669B #9B2666

tetradic

#669B26 #269B95 #5B269B #9B262C

square

#669B26 #269B95 #5B269B #9B262C

split-complementary

#669B26 #262C9B #95269B

monochromatic

#25390E #466A1A #669B26 #86CC32 #A3D963

Accessibility & contrast

On white

3.34

#669B26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#669B26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669B26

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669B26	#FFFFFF	#000000	##000000
##669B26	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)

#A28F0D

Deuteranopia (green-blind)

#9B8B31

Tritanopia (blue-blind)

#689485

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #669b26;
/* rgb */ color: rgb(102, 155, 38);
/* oklch */ color: oklch(62.9% 0.155 131.2);

Tailwind

colors: {
  custom: {
    50: '#96b969',
    500: '#669b26',
    950: '#000000',
  },
}

SCSS

$custom: #669b26;
$custom-light: #96b969;
$custom-dark: #000000;

JSON

{
  "hex": "#669b26",
  "rgb": {
    "r": 102,
    "g": 155,
    "b": 38
  },
  "hsl": {
    "h": 87.179,
    "s": 60.622,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62942,
    "c": 0.15495,
    "h": 131.2
  },
  "luminance": 0.26407
}

Semantic roles & 50–950 ramp

primary

#669B26

secondary

#8A5FBE

accent

#44E48C

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #669B26

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

Preview Lab → · Contrast checker → · Palette generator →