#667F11#667F11

#667F11 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.7% C 0.130 H 122.7°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#667F11
RGB	rgb(102, 127, 17)
HSL	hsl(74, 76%, 28%)
HSV	hsv(74, 87%, 50%)
CMYK	cmyk(19.7%, 0%, 86.6%, 50.2%)
CIE-LAB	lab(49.55, -23.81, 50.54)
CIE-LCH	lch(49.55, 55.86, 115.22°)
OKLab	oklab(55.7% -0.0704 0.1096)
OKLCH	oklch(55.7% 0.13 122.7)
XYZ	xyz(13.1702, 18.0439, 3.3192)
Luminance	0.1804 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667F11 #2A117F

analogous

#7F6111 #667F11 #2F7F11

triadic

#667F11 #11667F #7F1166

tetradic

#667F11 #117F61 #2A117F #7F112F

square

#667F11 #117F61 #2A117F #7F112F

split-complementary

#667F11 #112F7F #61117F

monochromatic

#161B04 #3B490A #667F11 #91B518 #B8E228

Accessibility & contrast

On white

4.56

#667F11 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#667F11 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667F11

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667F11	#FFFFFF	#000000	##000000
##667F11	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877600

Deuteranopia (green-blind)

#84761E

Tritanopia (blue-blind)

#6C786C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #667f11;
/* rgb */ color: rgb(102, 127, 17);
/* oklch */ color: oklch(55.7% 0.130 122.7);

Tailwind

colors: {
  custom: {
    50: '#95a45c',
    500: '#667f11',
    950: '#000000',
  },
}

SCSS

$custom: #667f11;
$custom-light: #95a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#667f11",
  "rgb": {
    "r": 102,
    "g": 127,
    "b": 17
  },
  "hsl": {
    "h": 73.636,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.55701,
    "c": 0.13022,
    "h": 122.7
  },
  "luminance": 0.18044
}

Semantic roles & 50–950 ramp

primary

#667F11

secondary

#5437B5

accent

#35F360

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #667F11

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

Preview Lab → · Contrast checker → · Palette generator →