#667C4E#667C4E

#667C4E is a mid, moderate yellow-green. Relative luminance 0.178; OKLCH L 55.7% C 0.072 H 129.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#667C4E
RGB	rgb(102, 124, 78)
HSL	hsl(89, 23%, 40%)
HSV	hsv(89, 37%, 49%)
CMYK	cmyk(17.7%, 0%, 37.1%, 51.4%)
CIE-LAB	lab(49.24, -16.76, 22.55)
CIE-LCH	lch(49.24, 28.10, 126.62°)
OKLab	oklab(55.65% -0.0457 0.0559)
OKLCH	oklch(55.65% 0.072 129.3)
XYZ	xyz(14.0621, 17.7900, 9.8992)
Luminance	0.1779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667C4E #644E7C

analogous

#7C7B4E #667C4E #4F7C4E

triadic

#667C4E #4E667C #7C4E66

tetradic

#667C4E #4E7C7B #644E7C #7C4E4F

square

#667C4E #4E7C7B #644E7C #7C4E4F

split-complementary

#667C4E #4E4F7C #7B4E7C

monochromatic

#28311F #475636 #667C4E #85A067 #A3B78D

Accessibility & contrast

On white

4.61

#667C4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#667C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667C4E

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667C4E	#FFFFFF	#000000	##FFFFFF
##667C4E	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80764B

Deuteranopia (green-blind)

#7D7550

Tritanopia (blue-blind)

#687870

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #667c4e;
/* rgb */ color: rgb(102, 124, 78);
/* oklch */ color: oklch(55.7% 0.072 129.3);

Tailwind

colors: {
  custom: {
    50: '#92a280',
    500: '#667c4e',
    950: '#000000',
  },
}

SCSS

$custom: #667c4e;
$custom-light: #92a280;
$custom-dark: #000000;

JSON

{
  "hex": "#667c4e",
  "rgb": {
    "r": 102,
    "g": 124,
    "b": 78
  },
  "hsl": {
    "h": 88.696,
    "s": 22.772,
    "l": 39.608
  },
  "oklch": {
    "l": 0.55652,
    "c": 0.07224,
    "h": 129.3
  },
  "luminance": 0.1779
}

Semantic roles & 50–950 ramp

primary

#667C4E

secondary

#9282A4

accent

#69BF92

background

#F9F9F7

surface

#F1F2EE

border

#CBCCC9

text

#0D0F0A

muted

#7E7E7C

Preview Lab

Preview with #667C4E

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

Preview Lab → · Contrast checker → · Palette generator →