#667E16#667E16

#667E16 is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.5% C 0.127 H 122.5°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#667E16
RGB	rgb(102, 126, 22)
HSL	hsl(74, 70%, 29%)
HSV	hsv(74, 83%, 49%)
CMYK	cmyk(19%, 0%, 82.5%, 50.6%)
CIE-LAB	lab(49.26, -23.11, 48.89)
CIE-LCH	lch(49.26, 54.07, 115.30°)
OKLab	oklab(55.47% -0.0681 0.1069)
OKLCH	oklch(55.47% 0.127 122.5)
XYZ	xyz(13.0854, 17.8044, 3.5061)
Luminance	0.1780 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E16 #2E167E

analogous

#7E6216 #667E16 #327E16

triadic

#667E16 #16667E #7E1666

tetradic

#667E16 #167E62 #2E167E #7E1632

square

#667E16 #167E62 #2E167E #7E1632

split-complementary

#667E16 #16327E #62167E

monochromatic

#151A05 #3C4A0D #667E16 #90B21F #B5DB33

Accessibility & contrast

On white

4.60

#667E16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#667E16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667E16

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E16	#FFFFFF	#000000	##FFFFFF
##667E16	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#837521

Tritanopia (blue-blind)

#6C776B

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #667e16;
/* rgb */ color: rgb(102, 126, 22);
/* oklch */ color: oklch(55.5% 0.127 122.5);

Tailwind

colors: {
  custom: {
    50: '#95a35e',
    500: '#667e16',
    950: '#000000',
  },
}

SCSS

$custom: #667e16;
$custom-light: #95a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#667e16",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 22
  },
  "hsl": {
    "h": 73.846,
    "s": 70.27,
    "l": 29.02
  },
  "oklch": {
    "l": 0.55472,
    "c": 0.12677,
    "h": 122.5
  },
  "luminance": 0.17804
}

Semantic roles & 50–950 ramp

primary

#667E16

secondary

#583DB3

accent

#3BED64

background

#F9FAF5

surface

#F2F3E9

border

#CCCDC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #667E16

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

Preview Lab → · Contrast checker → · Palette generator →