#669339#669339

#669339 is a mid, vivid yellow-green. Relative luminance 0.240; OKLCH L 61.1% C 0.130 H 131.6°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#669339
RGB	rgb(102, 147, 57)
HSL	hsl(90, 44%, 40%)
HSV	hsv(90, 61%, 58%)
CMYK	cmyk(30.6%, 0%, 61.2%, 42.4%)
CIE-LAB	lab(56.07, -30.89, 41.84)
CIE-LCH	lch(56.07, 52.01, 126.44°)
OKLab	oklab(61.08% -0.0864 0.0973)
OKLCH	oklch(61.08% 0.13 131.6)
XYZ	xyz(16.6515, 23.9871, 7.6227)
Luminance	0.2399 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669339 #663993

analogous

#939339 #669339 #399339

triadic

#669339 #396693 #933966

tetradic

#669339 #399393 #663993 #933939

square

#669339 #399393 #663993 #933939

split-complementary

#669339 #393993 #933993

monochromatic

#293B17 #476728 #669339 #85BB4F #A3CC7B

Accessibility & contrast

On white

3.62

#669339 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#669339 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669339

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669339	#FFFFFF	#000000	##000000
##669339	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99892F

Deuteranopia (green-blind)

#938540

Tritanopia (blue-blind)

#688D80

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #669339;
/* rgb */ color: rgb(102, 147, 57);
/* oklch */ color: oklch(61.1% 0.130 131.6);

Tailwind

colors: {
  custom: {
    50: '#95b373',
    500: '#669339',
    950: '#000000',
  },
}

SCSS

$custom: #669339;
$custom-light: #95b373;
$custom-dark: #000000;

JSON

{
  "hex": "#669339",
  "rgb": {
    "r": 102,
    "g": 147,
    "b": 57
  },
  "hsl": {
    "h": 90,
    "s": 44.118,
    "l": 40
  },
  "oklch": {
    "l": 0.61081,
    "c": 0.13018,
    "h": 131.6
  },
  "luminance": 0.23988
}

Semantic roles & 50–950 ramp

primary

#669339

secondary

#9473B5

accent

#54D494

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0D1108

muted

#7E807B

Preview Lab

Preview with #669339

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

Preview Lab → · Contrast checker → · Palette generator →