#669A27#669A27

#669A27 is a light, vivid yellow-green. Relative luminance 0.261; OKLCH L 62.7% C 0.153 H 131.1°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#669A27
RGB	rgb(102, 154, 39)
HSL	hsl(87, 60%, 38%)
HSV	hsv(87, 75%, 60%)
CMYK	cmyk(33.8%, 0%, 74.7%, 39.6%)
CIE-LAB	lab(58.11, -35.55, 51.52)
CIE-LCH	lch(58.11, 62.60, 124.60°)
OKLab	oklab(62.69% -0.1007 0.1153)
OKLCH	oklch(62.69% 0.153 131.1)
XYZ	xyz(17.4011, 26.0818, 6.0365)
Luminance	0.2608 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669A27 #5B279A

analogous

#9A9427 #669A27 #2D9A27

triadic

#669A27 #27669A #9A2766

tetradic

#669A27 #279A94 #5B279A #9A272D

square

#669A27 #279A94 #5B279A #9A272D

split-complementary

#669A27 #272D9A #94279A

monochromatic

#25380E #46691B #669A27 #86CB33 #A3D864

Accessibility & contrast

On white

3.38

#669A27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#669A27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669A27

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669A27	#FFFFFF	#000000	##000000
##669A27	1.00	3.38	6.22	6.22
#FFFFFF	3.38	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)

#A18E10

Deuteranopia (green-blind)

#9A8A32

Tritanopia (blue-blind)

#689384

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #669a27;
/* rgb */ color: rgb(102, 154, 39);
/* oklch */ color: oklch(62.7% 0.153 131.1);

Tailwind

colors: {
  custom: {
    50: '#96b869',
    500: '#669a27',
    950: '#000000',
  },
}

SCSS

$custom: #669a27;
$custom-light: #96b869;
$custom-dark: #000000;

JSON

{
  "hex": "#669a27",
  "rgb": {
    "r": 102,
    "g": 154,
    "b": 39
  },
  "hsl": {
    "h": 87.13,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62694,
    "c": 0.15306,
    "h": 131.1
  },
  "luminance": 0.26082
}

Semantic roles & 50–950 ramp

primary

#669A27

secondary

#8A5FBD

accent

#45E38C

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1107

muted

#7E807A

Preview Lab

Preview with #669A27

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

Preview Lab → · Contrast checker → · Palette generator →