#669A2D#669A2D

#669A2D is a light, vivid yellow-green. Relative luminance 0.261; OKLCH L 62.7% C 0.149 H 131.6°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#669A2D
RGB	rgb(102, 154, 45)
HSL	hsl(89, 55%, 39%)
HSV	hsv(89, 71%, 60%)
CMYK	cmyk(33.8%, 0%, 70.8%, 39.6%)
CIE-LAB	lab(58.16, -35.14, 49.28)
CIE-LCH	lch(58.16, 60.53, 125.49°)
OKLab	oklab(62.74% -0.0991 0.1115)
OKLCH	oklch(62.74% 0.149 131.6)
XYZ	xyz(17.5086, 26.1248, 6.6022)
Luminance	0.2612 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669A2D #612D9A

analogous

#9A982D #669A2D #309A2D

triadic

#669A2D #2D669A #9A2D66

tetradic

#669A2D #2D9A98 #612D9A #9A2D30

square

#669A2D #2D9A98 #612D9A #9A2D30

split-complementary

#669A2D #2D309A #982D9A

monochromatic

#273B11 #476B1F #669A2D #85C73E #A3D46D

Accessibility & contrast

On white

3.37

#669A2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#669A2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669A2D

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669A2D	#FFFFFF	#000000	##000000
##669A2D	1.00	3.37	6.22	6.22
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E1C

Deuteranopia (green-blind)

#9A8A37

Tritanopia (blue-blind)

#689484

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #669a2d;
/* rgb */ color: rgb(102, 154, 45);
/* oklch */ color: oklch(62.7% 0.149 131.6);

Tailwind

colors: {
  custom: {
    50: '#96b86d',
    500: '#669a2d',
    950: '#000000',
  },
}

SCSS

$custom: #669a2d;
$custom-light: #96b86d;
$custom-dark: #000000;

JSON

{
  "hex": "#669a2d",
  "rgb": {
    "r": 102,
    "g": 154,
    "b": 45
  },
  "hsl": {
    "h": 88.624,
    "s": 54.774,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6274,
    "c": 0.14917,
    "h": 131.6
  },
  "luminance": 0.26125
}

Semantic roles & 50–950 ramp

primary

#669A2D

secondary

#8F67BB

accent

#4ADE90

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #669A2D

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

Preview Lab → · Contrast checker → · Palette generator →