#668D48#668D48

#668D48 is a mid, moderate yellow-green. Relative luminance 0.223; OKLCH L 59.8% C 0.107 H 133.0°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#668D48
RGB	rgb(102, 141, 72)
HSL	hsl(94, 32%, 42%)
HSV	hsv(94, 49%, 55%)
CMYK	cmyk(27.7%, 0%, 48.9%, 44.7%)
CIE-LAB	lab(54.39, -26.32, 32.37)
CIE-LCH	lch(54.39, 41.72, 129.11°)
OKLab	oklab(59.77% -0.0727 0.078)
OKLCH	oklch(59.77% 0.107 133)
XYZ	xyz(16.1738, 22.3419, 9.5899)
Luminance	0.2234 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D48 #6F488D

analogous

#898D48 #668D48 #488D4D

triadic

#668D48 #48668D #8D4866

tetradic

#668D48 #48898D #6F488D #8D4D48

square

#668D48 #48898D #6F488D #8D4D48

split-complementary

#668D48 #4D488D #8D4889

monochromatic

#2B3C1F #496433 #668D48 #84AF63 #A4C48B

Accessibility & contrast

On white

3.84

#668D48 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#668D48 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D48

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D48	#FFFFFF	#000000	##000000
##668D48	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928442

Deuteranopia (green-blind)

#8C814C

Tritanopia (blue-blind)

#67887D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #668d48;
/* rgb */ color: rgb(102, 141, 72);
/* oklch */ color: oklch(59.8% 0.107 133.0);

Tailwind

colors: {
  custom: {
    50: '#93ae7c',
    500: '#668d48',
    950: '#000000',
  },
}

SCSS

$custom: #668d48;
$custom-light: #93ae7c;
$custom-dark: #000000;

JSON

{
  "hex": "#668d48",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 72
  },
  "hsl": {
    "h": 93.913,
    "s": 32.394,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5977,
    "c": 0.10663,
    "h": 133
  },
  "luminance": 0.22342
}

Semantic roles & 50–950 ramp

primary

#668D48

secondary

#9B81B0

accent

#5FC99B

background

#F9FAF7

surface

#F1F4EE

border

#CBCEC9

text

#0D1009

muted

#7E7F7B

Preview Lab

Preview with #668D48

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

Preview Lab → · Contrast checker → · Palette generator →