#668449#668449

#668449 is a mid, moderate yellow-green. Relative luminance 0.198; OKLCH L 57.5% C 0.091 H 130.8°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#668449
RGB	rgb(102, 132, 73)
HSL	hsl(91, 29%, 40%)
HSV	hsv(91, 45%, 52%)
CMYK	cmyk(22.7%, 0%, 44.7%, 48.2%)
CIE-LAB	lab(51.62, -21.66, 28.38)
CIE-LCH	lch(51.62, 35.71, 127.35°)
OKLab	oklab(57.54% -0.0597 0.0691)
OKLCH	oklch(57.54% 0.091 130.8)
XYZ	xyz(14.9331, 19.8080, 9.3386)
Luminance	0.1981 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668449 #674984

analogous

#838449 #668449 #498449

triadic

#668449 #496684 #844966

tetradic

#668449 #498384 #674984 #844949

square

#668449 #498384 #674984 #844949

split-complementary

#668449 #494984 #844983

monochromatic

#29351D #485D33 #668449 #85A862 #A3BE89

Accessibility & contrast

On white

4.23

#668449 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#668449 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668449

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668449	#FFFFFF	#000000	##000000
##668449	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897C44

Deuteranopia (green-blind)

#847A4C

Tritanopia (blue-blind)

#688076

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #668449;
/* rgb */ color: rgb(102, 132, 73);
/* oklch */ color: oklch(57.5% 0.091 130.8);

Tailwind

colors: {
  custom: {
    50: '#93a87d',
    500: '#668449',
    950: '#000000',
  },
}

SCSS

$custom: #668449;
$custom-light: #93a87d;
$custom-dark: #000000;

JSON

{
  "hex": "#668449",
  "rgb": {
    "r": 102,
    "g": 132,
    "b": 73
  },
  "hsl": {
    "h": 90.508,
    "s": 28.78,
    "l": 40.196
  },
  "oklch": {
    "l": 0.57539,
    "c": 0.09131,
    "h": 130.8
  },
  "luminance": 0.19808
}

Semantic roles & 50–950 ramp

primary

#668449

secondary

#957FAA

accent

#63C595

background

#F9FAF7

surface

#F1F4EE

border

#CBCEC9

text

#0D0F09

muted

#7E7F7B

Preview Lab

Preview with #668449

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

Preview Lab → · Contrast checker → · Palette generator →