#667E40#667E40

#667E40 is a mid, moderate yellow-green. Relative luminance 0.181; OKLCH L 55.9% C 0.092 H 126.6°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#667E40
RGB	rgb(102, 126, 64)
HSL	hsl(83, 33%, 37%)
HSV	hsv(83, 49%, 49%)
CMYK	cmyk(19%, 0%, 49.2%, 50.6%)
CIE-LAB	lab(49.64, -19.71, 30.76)
CIE-LCH	lch(49.64, 36.53, 122.64°)
OKLab	oklab(55.9% -0.0548 0.0739)
OKLCH	oklch(55.9% 0.092 126.6)
XYZ	xyz(13.8657, 18.1165, 7.6158)
Luminance	0.1812 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E40 #58407E

analogous

#7E7740 #667E40 #477E40

triadic

#667E40 #40667E #7E4066

tetradic

#667E40 #407E77 #58407E #7E4047

square

#667E40 #407E77 #58407E #7E4047

split-complementary

#667E40 #40477E #77407E

monochromatic

#242D17 #45552B #667E40 #87A755 #A3BC7C

Accessibility & contrast

On white

4.54

#667E40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#667E40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667E40

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E40	#FFFFFF	#000000	##000000
##667E40	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84773B

Deuteranopia (green-blind)

#807644

Tritanopia (blue-blind)

#69796F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #667e40;
/* rgb */ color: rgb(102, 126, 64);
/* oklch */ color: oklch(55.9% 0.092 126.6);

Tailwind

colors: {
  custom: {
    50: '#93a376',
    500: '#667e40',
    950: '#000000',
  },
}

SCSS

$custom: #667e40;
$custom-light: #93a376;
$custom-dark: #000000;

JSON

{
  "hex": "#667e40",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 64
  },
  "hsl": {
    "h": 83.226,
    "s": 32.632,
    "l": 37.255
  },
  "oklch": {
    "l": 0.559,
    "c": 0.09203,
    "h": 126.6
  },
  "luminance": 0.18117
}

Semantic roles & 50–950 ramp

primary

#667E40

secondary

#8773A7

accent

#5FC988

background

#F9FAF7

surface

#F1F3ED

border

#CBCDC8

text

#0D0F08

muted

#7E7F7B

Preview Lab

Preview with #667E40

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

Preview Lab → · Contrast checker → · Palette generator →