#669338#669338

#669338 is a mid, vivid yellow-green. Relative luminance 0.240; OKLCH L 61.1% C 0.131 H 131.5°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#669338
RGB	rgb(102, 147, 56)
HSL	hsl(90, 45%, 40%)
HSV	hsv(90, 62%, 58%)
CMYK	cmyk(30.6%, 0%, 61.9%, 42.4%)
CIE-LAB	lab(56.06, -30.99, 42.29)
CIE-LCH	lch(56.06, 52.43, 126.23°)
OKLab	oklab(61.07% -0.0868 0.0982)
OKLCH	oklch(61.07% 0.131 131.5)
XYZ	xyz(16.6268, 23.9772, 7.4927)
Luminance	0.2398 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#669338 #653893

analogous

#939338 #669338 #399338

triadic

#669338 #386693 #933866

tetradic

#669338 #389393 #653893 #933839

square

#669338 #389393 #653893 #933839

split-complementary

#669338 #383993 #933893

monochromatic

#283A16 #476727 #669338 #85BB4D #A3CC79

Accessibility & contrast

On white

3.62

#669338 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#669338 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #669338

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##669338	#FFFFFF	#000000	##000000
##669338	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)

#99892E

Deuteranopia (green-blind)

#93853F

Tritanopia (blue-blind)

#688D80

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #669338;
/* rgb */ color: rgb(102, 147, 56);
/* oklch */ color: oklch(61.1% 0.131 131.5);

Tailwind

colors: {
  custom: {
    50: '#95b372',
    500: '#669338',
    950: '#000000',
  },
}

SCSS

$custom: #669338;
$custom-light: #95b372;
$custom-dark: #000000;

JSON

{
  "hex": "#669338",
  "rgb": {
    "r": 102,
    "g": 147,
    "b": 56
  },
  "hsl": {
    "h": 89.67,
    "s": 44.828,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6107,
    "c": 0.13106,
    "h": 131.5
  },
  "luminance": 0.23978
}

Semantic roles & 50–950 ramp

primary

#669338

secondary

#9372B5

accent

#53D593

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0D1108

muted

#7E807B

Preview Lab

Preview with #669338

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

Preview Lab → · Contrast checker → · Palette generator →