#669E26#669E26

#669E26 is a light, vivid yellow-green. Relative luminance 0.274; OKLCH L 63.7% C 0.159 H 131.8°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#669E26
RGB	rgb(102, 158, 38)
HSL	hsl(88, 61%, 38%)
HSV	hsv(88, 76%, 62%)
CMYK	cmyk(35.4%, 0%, 75.9%, 38%)
CIE-LAB	lab(59.36, -37.39, 53.09)
CIE-LCH	lch(59.36, 64.94, 125.16°)
OKLab	oklab(63.71% -0.1058 0.1184)
OKLCH	oklch(63.71% 0.159 131.8)
XYZ	xyz(18.0560, 27.4177, 6.1741)
Luminance	0.2742 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669E26 #5E269E

analogous

#9E9A26 #669E26 #2A9E26

triadic

#669E26 #26669E #9E2666

tetradic

#669E26 #269E9A #5E269E #9E262A

square

#669E26 #269E9A #5E269E #9E262A

split-complementary

#669E26 #262A9E #9A269E

monochromatic

#263B0E #466D1A #669E26 #86CE33 #A3DA65

Accessibility & contrast

On white

3.24

#669E26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#669E26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669E26

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669E26	#FFFFFF	#000000	##000000
##669E26	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5920B

Deuteranopia (green-blind)

#9D8D32

Tritanopia (blue-blind)

#689787

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #669e26;
/* rgb */ color: rgb(102, 158, 38);
/* oklch */ color: oklch(63.7% 0.159 131.8);

Tailwind

colors: {
  custom: {
    50: '#96bb69',
    500: '#669e26',
    950: '#000000',
  },
}

SCSS

$custom: #669e26;
$custom-light: #96bb69;
$custom-dark: #000000;

JSON

{
  "hex": "#669e26",
  "rgb": {
    "r": 102,
    "g": 158,
    "b": 38
  },
  "hsl": {
    "h": 88,
    "s": 61.224,
    "l": 38.431
  },
  "oklch": {
    "l": 0.63707,
    "c": 0.15876,
    "h": 131.8
  },
  "luminance": 0.27418
}

Semantic roles & 50–950 ramp

primary

#669E26

secondary

#8D60C0

accent

#43E48F

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #669E26

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

Preview Lab → · Contrast checker → · Palette generator →