#667F12#667F12

#667F12 is a mid, vivid yellow-green. Relative luminance 0.180; OKLCH L 55.7% C 0.130 H 122.8°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#667F12
RGB	rgb(102, 127, 18)
HSL	hsl(74, 75%, 28%)
HSV	hsv(74, 86%, 50%)
CMYK	cmyk(19.7%, 0%, 85.8%, 50.2%)
CIE-LAB	lab(49.55, -23.77, 50.28)
CIE-LCH	lch(49.55, 55.62, 115.30°)
OKLab	oklab(55.71% -0.0702 0.1092)
OKLCH	oklch(55.71% 0.13 122.8)
XYZ	xyz(13.1782, 18.0471, 3.3613)
Luminance	0.1805 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667F12 #2B127F

analogous

#7F6112 #667F12 #307F12

triadic

#667F12 #12667F #7F1266

tetradic

#667F12 #127F61 #2B127F #7F1230

square

#667F12 #127F61 #2B127F #7F1230

split-complementary

#667F12 #12307F #61127F

monochromatic

#161B04 #3B490A #667F12 #91B51A #B7E12B

Accessibility & contrast

On white

4.56

#667F12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#667F12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667F12

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667F12	#FFFFFF	#000000	##000000
##667F12	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)

#84761F

Tritanopia (blue-blind)

#6C786C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #667f12;
/* rgb */ color: rgb(102, 127, 18);
/* oklch */ color: oklch(55.7% 0.130 122.8);

Tailwind

colors: {
  custom: {
    50: '#95a45c',
    500: '#667f12',
    950: '#000000',
  },
}

SCSS

$custom: #667f12;
$custom-light: #95a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#667f12",
  "rgb": {
    "r": 102,
    "g": 127,
    "b": 18
  },
  "hsl": {
    "h": 73.761,
    "s": 75.172,
    "l": 28.431
  },
  "oklch": {
    "l": 0.55705,
    "c": 0.12982,
    "h": 122.8
  },
  "luminance": 0.18047
}

Semantic roles & 50–950 ramp

primary

#667F12

secondary

#5538B5

accent

#36F261

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #667F12

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

Preview Lab → · Contrast checker → · Palette generator →