#667C2B#667C2B

#667C2B is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 55.1% C 0.110 H 123.0°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#667C2B
RGB	rgb(102, 124, 43)
HSL	hsl(76, 49%, 33%)
HSV	hsv(76, 65%, 49%)
CMYK	cmyk(17.7%, 0%, 65.3%, 51.4%)
CIE-LAB	lab(48.78, -20.79, 40.28)
CIE-LCH	lch(48.78, 45.33, 117.30°)
OKLab	oklab(55.13% -0.0598 0.0923)
OKLCH	oklch(55.13% 0.11 123)
XYZ	xyz(13.1233, 17.4144, 4.9550)
Luminance	0.1741 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667C2B #412B7C

analogous

#7C692B #667C2B #3E7C2B

triadic

#667C2B #2B667C #7C2B66

tetradic

#667C2B #2B7C69 #412B7C #7C2B3E

square

#667C2B #2B7C69 #412B7C #7C2B3E

split-complementary

#667C2B #2B3E7C #692B7C

monochromatic

#1B210B #414F1B #667C2B #8BA93B #A9C65B

Accessibility & contrast

On white

4.68

#667C2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#667C2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667C2B

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667C2B	#FFFFFF	#000000	##FFFFFF
##667C2B	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837421

Deuteranopia (green-blind)

#807431

Tritanopia (blue-blind)

#6B766B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #667c2b;
/* rgb */ color: rgb(102, 124, 43);
/* oklch */ color: oklch(55.1% 0.110 123.0);

Tailwind

colors: {
  custom: {
    50: '#94a268',
    500: '#667c2b',
    950: '#000000',
  },
}

SCSS

$custom: #667c2b;
$custom-light: #94a268;
$custom-dark: #000000;

JSON

{
  "hex": "#667c2b",
  "rgb": {
    "r": 102,
    "g": 124,
    "b": 43
  },
  "hsl": {
    "h": 76.296,
    "s": 48.503,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5513,
    "c": 0.10998,
    "h": 123
  },
  "luminance": 0.17415
}

Semantic roles & 50–950 ramp

primary

#667C2B

secondary

#6E57AC

accent

#50D875

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0F06

muted

#7E7E7A

Preview Lab

Preview with #667C2B

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

Preview Lab → · Contrast checker → · Palette generator →