#668319#668319

#668319 is a mid, vivid yellow-green. Relative luminance 0.191; OKLCH L 56.8% C 0.132 H 124.4°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#668319
RGB	rgb(102, 131, 25)
HSL	hsl(76, 68%, 31%)
HSV	hsv(76, 81%, 51%)
CMYK	cmyk(22.1%, 0%, 80.9%, 48.6%)
CIE-LAB	lab(50.84, -25.47, 49.39)
CIE-LCH	lch(50.84, 55.57, 117.28°)
OKLab	oklab(56.75% -0.0744 0.1085)
OKLCH	oklch(56.75% 0.132 124.4)
XYZ	xyz(13.7714, 19.1274, 3.8859)
Luminance	0.1913 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668319 #361983

analogous

#836B19 #668319 #318319

triadic

#668319 #196683 #831966

tetradic

#668319 #19836B #361983 #831931

square

#668319 #19836B #361983 #831931

split-complementary

#668319 #193183 #6B1983

monochromatic

#161C05 #3E500F #668319 #8EB623 #AFDA3D

Accessibility & contrast

On white

4.35

#668319 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#668319 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668319

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668319	#FFFFFF	#000000	##000000
##668319	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7A00

Deuteranopia (green-blind)

#877924

Tritanopia (blue-blind)

#6B7C70

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #668319;
/* rgb */ color: rgb(102, 131, 25);
/* oklch */ color: oklch(56.8% 0.132 124.4);

Tailwind

colors: {
  custom: {
    50: '#95a760',
    500: '#668319',
    950: '#000000',
  },
}

SCSS

$custom: #668319;
$custom-light: #95a760;
$custom-dark: #000000;

JSON

{
  "hex": "#668319",
  "rgb": {
    "r": 102,
    "g": 131,
    "b": 25
  },
  "hsl": {
    "h": 76.415,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.56753,
    "c": 0.13152,
    "h": 124.4
  },
  "luminance": 0.19128
}

Semantic roles & 50–950 ramp

primary

#668319

secondary

#6141B7

accent

#3DEB6D

background

#F9FAF5

surface

#F2F4EA

border

#CCCEC6

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #668319

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

Preview Lab → · Contrast checker → · Palette generator →