#667E1D#667E1D

#667E1D is a mid, vivid yellow-green. Relative luminance 0.178; OKLCH L 55.5% C 0.123 H 122.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#667E1D
RGB	rgb(102, 126, 29)
HSL	hsl(75, 63%, 30%)
HSV	hsv(75, 77%, 49%)
CMYK	cmyk(19%, 0%, 77%, 50.6%)
CIE-LAB	lab(49.30, -22.76, 46.59)
CIE-LCH	lch(49.30, 51.85, 116.04°)
OKLab	oklab(55.51% -0.0666 0.1033)
OKLCH	oklch(55.51% 0.123 122.8)
XYZ	xyz(13.1623, 17.8351, 3.9113)
Luminance	0.1784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E1D #351D7E

analogous

#7E651D #667E1D #367E1D

triadic

#667E1D #1D667E #7E1D66

tetradic

#667E1D #1D7E65 #351D7E #7E1D36

square

#667E1D #1D7E65 #351D7E #7E1D36

split-complementary

#667E1D #1D367E #651D7E

monochromatic

#151B06 #3E4C12 #667E1D #8EB028 #AFD342

Accessibility & contrast

On white

4.60

#667E1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#667E1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667E1D

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E1D	#FFFFFF	#000000	##FFFFFF
##667E1D	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867608

Deuteranopia (green-blind)

#837526

Tritanopia (blue-blind)

#6C776C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #667e1d;
/* rgb */ color: rgb(102, 126, 29);
/* oklch */ color: oklch(55.5% 0.123 122.8);

Tailwind

colors: {
  custom: {
    50: '#95a361',
    500: '#667e1d',
    950: '#000000',
  },
}

SCSS

$custom: #667e1d;
$custom-light: #95a361;
$custom-dark: #000000;

JSON

{
  "hex": "#667e1d",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 29
  },
  "hsl": {
    "h": 74.845,
    "s": 62.581,
    "l": 30.392
  },
  "oklch": {
    "l": 0.55514,
    "c": 0.12291,
    "h": 122.8
  },
  "luminance": 0.17835
}

Semantic roles & 50–950 ramp

primary

#667E1D

secondary

#6045B1

accent

#42E66B

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0E0F05

muted

#7E7F7A

Preview Lab

Preview with #667E1D

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

Preview Lab → · Contrast checker → · Palette generator →