#668A26#668A26

#668A26 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.6% C 0.133 H 127.4°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#668A26
RGB	rgb(102, 138, 38)
HSL	hsl(82, 57%, 35%)
HSV	hsv(82, 72%, 54%)
CMYK	cmyk(26.1%, 0%, 72.5%, 45.9%)
CIE-LAB	lab(53.10, -28.15, 46.92)
CIE-LCH	lch(53.10, 54.72, 120.97°)
OKLab	oklab(58.62% -0.0806 0.1055)
OKLCH	oklch(58.62% 0.133 127.4)
XYZ	xyz(14.9178, 21.1414, 5.1281)
Luminance	0.2114 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668A26 #4A268A

analogous

#8A7C26 #668A26 #348A26

triadic

#668A26 #26668A #8A2666

tetradic

#668A26 #268A7C #4A268A #8A2634

square

#668A26 #268A7C #4A268A #8A2634

split-complementary

#668A26 #26348A #7C268A

monochromatic

#1F2A0C #435A19 #668A26 #89BA33 #A6D159

Accessibility & contrast

On white

4.02

#668A26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#668A26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668A26

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668A26	#FFFFFF	#000000	##000000
##668A26	1.00	4.02	5.23	5.23
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918015

Deuteranopia (green-blind)

#8C7E2F

Tritanopia (blue-blind)

#6A8476

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #668a26;
/* rgb */ color: rgb(102, 138, 38);
/* oklch */ color: oklch(58.6% 0.133 127.4);

Tailwind

colors: {
  custom: {
    50: '#95ac67',
    500: '#668a26',
    950: '#000000',
  },
}

SCSS

$custom: #668a26;
$custom-light: #95ac67;
$custom-dark: #000000;

JSON

{
  "hex": "#668a26",
  "rgb": {
    "r": 102,
    "g": 138,
    "b": 38
  },
  "hsl": {
    "h": 81.6,
    "s": 56.818,
    "l": 34.51
  },
  "oklch": {
    "l": 0.58617,
    "c": 0.13276,
    "h": 127.4
  },
  "luminance": 0.21142
}

Semantic roles & 50–950 ramp

primary

#668A26

secondary

#7856B6

accent

#48E07F

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #668A26

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

Preview Lab → · Contrast checker → · Palette generator →