#668455#668455

#668455 is a mid, moderate yellow-green. Relative luminance 0.200; OKLCH L 57.8% C 0.077 H 134.7°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#668455
RGB	rgb(102, 132, 85)
HSL	hsl(98, 22%, 43%)
HSV	hsv(98, 36%, 52%)
CMYK	cmyk(22.7%, 0%, 35.6%, 48.2%)
CIE-LAB	lab(51.82, -19.91, 22.01)
CIE-LCH	lch(51.82, 29.68, 132.14°)
OKLab	oklab(57.76% -0.0543 0.0548)
OKLCH	oklch(57.76% 0.077 134.7)
XYZ	xyz(15.3701, 19.9828, 11.6398)
Luminance	0.1998 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668455 #735584

analogous

#7D8455 #668455 #55845C

triadic

#668455 #556684 #845566

tetradic

#668455 #557D84 #735584 #845C55

square

#668455 #557D84 #735584 #845C55

split-complementary

#668455 #5C5584 #84557D

monochromatic

#2C3A25 #495F3D #668455 #84A472 #A5BC97

Accessibility & contrast

On white

4.20

#668455 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#668455 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668455

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668455	#FFFFFF	#000000	##000000
##668455	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887D52

Deuteranopia (green-blind)

#837B57

Tritanopia (blue-blind)

#668178

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #668455;
/* rgb */ color: rgb(102, 132, 85);
/* oklch */ color: oklch(57.8% 0.077 134.7);

Tailwind

colors: {
  custom: {
    50: '#92a885',
    500: '#668455',
    950: '#000000',
  },
}

SCSS

$custom: #668455;
$custom-light: #92a885;
$custom-dark: #000000;

JSON

{
  "hex": "#668455",
  "rgb": {
    "r": 102,
    "g": 132,
    "b": 85
  },
  "hsl": {
    "h": 98.298,
    "s": 21.659,
    "l": 42.549
  },
  "oklch": {
    "l": 0.57763,
    "c": 0.07717,
    "h": 134.7
  },
  "luminance": 0.19983
}

Semantic roles & 50–950 ramp

primary

#668455

secondary

#9F8BAA

accent

#6ABEA0

background

#F9FAF8

surface

#F1F4EF

border

#CBCECA

text

#0D0F0B

muted

#7E7F7C

Preview Lab

Preview with #668455

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

Preview Lab → · Contrast checker → · Palette generator →