#667E33#667E33

#667E33 is a mid, moderate yellow-green. Relative luminance 0.180; OKLCH L 55.7% C 0.106 H 124.6°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#667E33
RGB	rgb(102, 126, 51)
HSL	hsl(79, 42%, 35%)
HSV	hsv(79, 60%, 49%)
CMYK	cmyk(19%, 0%, 59.5%, 50.6%)
CIE-LAB	lab(49.48, -21.11, 37.26)
CIE-LCH	lch(49.48, 42.82, 119.54°)
OKLab	oklab(55.72% -0.0599 0.0869)
OKLCH	oklch(55.72% 0.106 124.6)
XYZ	xyz(13.5379, 17.9854, 5.8896)
Luminance	0.1799 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E33 #4B337E

analogous

#7E7133 #667E33 #417E33

triadic

#667E33 #33667E #7E3366

tetradic

#667E33 #337E71 #4B337E #7E3341

square

#667E33 #337E71 #4B337E #7E3341

split-complementary

#667E33 #33417E #71337E

monochromatic

#1F2710 #435221 #667E33 #89AA45 #A6C269

Accessibility & contrast

On white

4.57

#667E33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#667E33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667E33

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E33	#FFFFFF	#000000	##000000
##667E33	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#85762B

Deuteranopia (green-blind)

#817538

Tritanopia (blue-blind)

#6A786E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #667e33;
/* rgb */ color: rgb(102, 126, 51);
/* oklch */ color: oklch(55.7% 0.106 124.6);

Tailwind

colors: {
  custom: {
    50: '#94a36d',
    500: '#667e33',
    950: '#000000',
  },
}

SCSS

$custom: #667e33;
$custom-light: #94a36d;
$custom-dark: #000000;

JSON

{
  "hex": "#667e33",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 51
  },
  "hsl": {
    "h": 79.2,
    "s": 42.373,
    "l": 34.706
  },
  "oklch": {
    "l": 0.55721,
    "c": 0.10553,
    "h": 124.6
  },
  "luminance": 0.17986
}

Semantic roles & 50–950 ramp

primary

#667E33

secondary

#7A63AA

accent

#56D27D

background

#F9FAF6

surface

#F2F3EC

border

#CCCDC7

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #667E33

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

Preview Lab → · Contrast checker → · Palette generator →