#668355#668355

#668355 is a mid, moderate yellow-green. Relative luminance 0.197; OKLCH L 57.5% C 0.075 H 134.5°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#668355
RGB	rgb(102, 131, 85)
HSL	hsl(98, 21%, 42%)
HSV	hsv(98, 35%, 51%)
CMYK	cmyk(22.1%, 0%, 35.1%, 48.6%)
CIE-LAB	lab(51.51, -19.39, 21.60)
CIE-LCH	lch(51.51, 29.03, 131.91°)
OKLab	oklab(57.52% -0.0528 0.0539)
OKLCH	oklch(57.52% 0.075 134.5)
XYZ	xyz(15.2351, 19.7129, 11.5949)
Luminance	0.1971 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668355 #725583

analogous

#7D8355 #668355 #55835B

triadic

#668355 #556683 #835566

tetradic

#668355 #557D83 #725583 #835B55

square

#668355 #557D83 #725583 #835B55

split-complementary

#668355 #5B5583 #83557D

monochromatic

#2C3925 #495E3D #668355 #84A372 #A4BB97

Accessibility & contrast

On white

4.25

#668355 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#668355 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668355

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668355	#FFFFFF	#000000	##000000
##668355	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877C52

Deuteranopia (green-blind)

#827A57

Tritanopia (blue-blind)

#668077

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #668355;
/* rgb */ color: rgb(102, 131, 85);
/* oklch */ color: oklch(57.5% 0.075 134.5);

Tailwind

colors: {
  custom: {
    50: '#92a785',
    500: '#668355',
    950: '#000000',
  },
}

SCSS

$custom: #668355;
$custom-light: #92a785;
$custom-dark: #000000;

JSON

{
  "hex": "#668355",
  "rgb": {
    "r": 102,
    "g": 131,
    "b": 85
  },
  "hsl": {
    "h": 97.826,
    "s": 21.296,
    "l": 42.353
  },
  "oklch": {
    "l": 0.57517,
    "c": 0.07547,
    "h": 134.5
  },
  "luminance": 0.19713
}

Semantic roles & 50–950 ramp

primary

#668355

secondary

#9E8BA9

accent

#6ABE9F

background

#F9FAF8

surface

#F1F4EF

border

#CBCECA

text

#0D0F0B

muted

#7E7F7C

Preview Lab

Preview with #668355

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

Preview Lab → · Contrast checker → · Palette generator →