#667A23#667A23

#667A23 is a mid, moderate yellow-green. Relative luminance 0.169; OKLCH L 54.6% C 0.114 H 121.5°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#667A23
RGB	rgb(102, 122, 35)
HSL	hsl(74, 55%, 31%)
HSV	hsv(74, 71%, 48%)
CMYK	cmyk(16.4%, 0%, 71.3%, 52.2%)
CIE-LAB	lab(48.09, -20.35, 43.06)
CIE-LCH	lch(48.09, 47.63, 115.29°)
OKLab	oklab(54.55% -0.0594 0.0969)
OKLCH	oklch(54.55% 0.114 121.5)
XYZ	xyz(12.7426, 16.8652, 4.1738)
Luminance	0.1686 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667A23 #37237A

analogous

#7A6223 #667A23 #3A7A23

triadic

#667A23 #23667A #7A2366

tetradic

#667A23 #237A62 #37237A #7A233A

square

#667A23 #237A62 #37237A #7A233A

split-complementary

#667A23 #233A7A #62237A

monochromatic

#161B08 #3E4A15 #667A23 #8EAA31 #AECC4C

Accessibility & contrast

On white

4.80

#667A23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#667A23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667A23

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667A23	#FFFFFF	#000000	##FFFFFF
##667A23	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827316

Deuteranopia (green-blind)

#7F722A

Tritanopia (blue-blind)

#6C7469

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #667a23;
/* rgb */ color: rgb(102, 122, 35);
/* oklch */ color: oklch(54.6% 0.114 121.5);

Tailwind

colors: {
  custom: {
    50: '#94a064',
    500: '#667a23',
    950: '#000000',
  },
}

SCSS

$custom: #667a23;
$custom-light: #94a064;
$custom-dark: #000000;

JSON

{
  "hex": "#667a23",
  "rgb": {
    "r": 102,
    "g": 122,
    "b": 35
  },
  "hsl": {
    "h": 73.793,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54554,
    "c": 0.11368,
    "h": 121.5
  },
  "luminance": 0.16865
}

Semantic roles & 50–950 ramp

primary

#667A23

secondary

#624CAD

accent

#49DF6B

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #667A23

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

Preview Lab → · Contrast checker → · Palette generator →