#667C22#667C22

#667C22 is a mid, moderate yellow-green. Relative luminance 0.174; OKLCH L 55.0% C 0.117 H 122.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#667C22
RGB	rgb(102, 124, 34)
HSL	hsl(75, 57%, 31%)
HSV	hsv(75, 73%, 49%)
CMYK	cmyk(17.7%, 0%, 72.6%, 51.4%)
CIE-LAB	lab(48.70, -21.44, 44.09)
CIE-LCH	lch(48.70, 49.03, 115.93°)
OKLab	oklab(55.05% -0.0625 0.0989)
OKLCH	oklch(55.05% 0.117 122.3)
XYZ	xyz(12.9760, 17.3555, 4.1794)
Luminance	0.1736 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667C22 #38227C

analogous

#7C6522 #667C22 #397C22

triadic

#667C22 #22667C #7C2266

tetradic

#667C22 #227C65 #38227C #7C2239

square

#667C22 #227C65 #38227C #7C2239

split-complementary

#667C22 #22397C #65227C

monochromatic

#171C08 #3E4C15 #667C22 #8EAC2F #AECE4B

Accessibility & contrast

On white

4.70

#667C22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#667C22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667C22

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667C22	#FFFFFF	#000000	##FFFFFF
##667C22	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847413

Deuteranopia (green-blind)

#817429

Tritanopia (blue-blind)

#6C766A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #667c22;
/* rgb */ color: rgb(102, 124, 34);
/* oklch */ color: oklch(55.0% 0.117 122.3);

Tailwind

colors: {
  custom: {
    50: '#94a263',
    500: '#667c22',
    950: '#000000',
  },
}

SCSS

$custom: #667c22;
$custom-light: #94a263;
$custom-dark: #000000;

JSON

{
  "hex": "#667c22",
  "rgb": {
    "r": 102,
    "g": 124,
    "b": 34
  },
  "hsl": {
    "h": 74.667,
    "s": 56.962,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55048,
    "c": 0.11702,
    "h": 122.3
  },
  "luminance": 0.17356
}

Semantic roles & 50–950 ramp

primary

#667C22

secondary

#634BAF

accent

#48E06D

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0F06

muted

#7E7E7A

Preview Lab

Preview with #667C22

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

Preview Lab → · Contrast checker → · Palette generator →