#668331#668331

#668331 is a mid, moderate yellow-green. Relative luminance 0.193; OKLCH L 57.0% C 0.115 H 126.3°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#668331
RGB	rgb(102, 131, 49)
HSL	hsl(81, 46%, 35%)
HSV	hsv(81, 63%, 51%)
CMYK	cmyk(22.1%, 0%, 62.6%, 48.6%)
CIE-LAB	lab(51.01, -23.85, 39.94)
CIE-LCH	lch(51.01, 46.51, 120.84°)
OKLab	oklab(56.95% -0.0677 0.0923)
OKLCH	oklch(56.95% 0.115 126.3)
XYZ	xyz(14.1502, 19.2789, 5.8808)
Luminance	0.1928 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668331 #4E3183

analogous

#837731 #668331 #3D8331

triadic

#668331 #316683 #833166

tetradic

#668331 #318377 #4E3183 #83313D

square

#668331 #318377 #4E3183 #83313D

split-complementary

#668331 #313D83 #773183

monochromatic

#212A10 #435620 #668331 #89B042 #A5C668

Accessibility & contrast

On white

4.32

#668331 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#668331 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668331

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668331	#FFFFFF	#000000	##000000
##668331	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7B28

Deuteranopia (green-blind)

#867937

Tritanopia (blue-blind)

#6A7D72

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #668331;
/* rgb */ color: rgb(102, 131, 49);
/* oklch */ color: oklch(57.0% 0.115 126.3);

Tailwind

colors: {
  custom: {
    50: '#94a76d',
    500: '#668331',
    950: '#000000',
  },
}

SCSS

$custom: #668331;
$custom-light: #94a76d;
$custom-dark: #000000;

JSON

{
  "hex": "#668331",
  "rgb": {
    "r": 102,
    "g": 131,
    "b": 49
  },
  "hsl": {
    "h": 81.22,
    "s": 45.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.56952,
    "c": 0.11452,
    "h": 126.3
  },
  "luminance": 0.19279
}

Semantic roles & 50–950 ramp

primary

#668331

secondary

#7D62AE

accent

#53D581

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D0F07

muted

#7E7F7A

Preview Lab

Preview with #668331

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

Preview Lab → · Contrast checker → · Palette generator →