#667E2F#667E2F

#667E2F is a mid, moderate yellow-green. Relative luminance 0.180; OKLCH L 55.7% C 0.109 H 124.2°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#667E2F
RGB	rgb(102, 126, 47)
HSL	hsl(78, 46%, 34%)
HSV	hsv(78, 63%, 49%)
CMYK	cmyk(19%, 0%, 62.7%, 50.6%)
CIE-LAB	lab(49.44, -21.48, 39.14)
CIE-LCH	lch(49.44, 44.65, 118.76°)
OKLab	oklab(55.67% -0.0614 0.0904)
OKLCH	oklch(55.67% 0.109 124.2)
XYZ	xyz(13.4535, 17.9516, 5.4450)
Luminance	0.1795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E2F #472F7E

analogous

#7E6F2F #667E2F #3F7E2F

triadic

#667E2F #2F667E #7E2F66

tetradic

#667E2F #2F7E6F #472F7E #7E2F3F

square

#667E2F #2F7E6F #472F7E #7E2F3F

split-complementary

#667E2F #2F3F7E #6F2F7E

monochromatic

#1E250E #42511E #667E2F #8AAB40 #A7C563

Accessibility & contrast

On white

4.57

#667E2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#667E2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667E2F

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E2F	#FFFFFF	#000000	##000000
##667E2F	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#857626

Deuteranopia (green-blind)

#827534

Tritanopia (blue-blind)

#6B786D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #667e2f;
/* rgb */ color: rgb(102, 126, 47);
/* oklch */ color: oklch(55.7% 0.109 124.2);

Tailwind

colors: {
  custom: {
    50: '#94a36b',
    500: '#667e2f',
    950: '#000000',
  },
}

SCSS

$custom: #667e2f;
$custom-light: #94a36b;
$custom-dark: #000000;

JSON

{
  "hex": "#667e2f",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 47
  },
  "hsl": {
    "h": 78.228,
    "s": 45.665,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55674,
    "c": 0.10925,
    "h": 124.2
  },
  "luminance": 0.17952
}

Semantic roles & 50–950 ramp

primary

#667E2F

secondary

#755DAC

accent

#52D57A

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #667E2F

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

Preview Lab → · Contrast checker → · Palette generator →