#668111#668111

#668111 is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 56.2% C 0.133 H 123.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#668111
RGB	rgb(102, 129, 17)
HSL	hsl(74, 77%, 29%)
HSV	hsv(74, 87%, 51%)
CMYK	cmyk(20.9%, 0%, 86.8%, 49.4%)
CIE-LAB	lab(50.18, -24.81, 51.08)
CIE-LCH	lch(50.18, 56.78, 115.90°)
OKLab	oklab(56.21% -0.0731 0.1107)
OKLCH	oklch(56.21% 0.133 123.4)
XYZ	xyz(13.4311, 18.5657, 3.4061)
Luminance	0.1857 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668111 #2C1181

analogous

#816411 #668111 #2E8111

triadic

#668111 #116681 #811166

tetradic

#668111 #118164 #2C1181 #81112E

square

#668111 #118164 #2C1181 #81112E

split-complementary

#668111 #112E81 #641181

monochromatic

#151B04 #3B4B0A #668111 #91B718 #B6E32A

Accessibility & contrast

On white

4.46

#668111 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#668111 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668111

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668111	#FFFFFF	#000000	##000000
##668111	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#85771E

Tritanopia (blue-blind)

#6C7A6D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #668111;
/* rgb */ color: rgb(102, 129, 17);
/* oklch */ color: oklch(56.2% 0.133 123.4);

Tailwind

colors: {
  custom: {
    50: '#95a55c',
    500: '#668111',
    950: '#000000',
  },
}

SCSS

$custom: #668111;
$custom-light: #95a55c;
$custom-dark: #000000;

JSON

{
  "hex": "#668111",
  "rgb": {
    "r": 102,
    "g": 129,
    "b": 17
  },
  "hsl": {
    "h": 74.464,
    "s": 76.712,
    "l": 28.627
  },
  "oklch": {
    "l": 0.56207,
    "c": 0.13267,
    "h": 123.4
  },
  "luminance": 0.18566
}

Semantic roles & 50–950 ramp

primary

#668111

secondary

#5637B7

accent

#35F363

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #668111

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

Preview Lab → · Contrast checker → · Palette generator →