#668A24#668A24

#668A24 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.6% C 0.134 H 127.2°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#668A24
RGB	rgb(102, 138, 36)
HSL	hsl(81, 59%, 34%)
HSV	hsv(81, 74%, 54%)
CMYK	cmyk(26.1%, 0%, 73.9%, 45.9%)
CIE-LAB	lab(53.09, -28.28, 47.68)
CIE-LCH	lch(53.09, 55.44, 120.68°)
OKLab	oklab(58.6% -0.0811 0.1068)
OKLCH	oklch(58.6% 0.134 127.2)
XYZ	xyz(14.8864, 21.1288, 4.9627)
Luminance	0.2113 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668A24 #48248A

analogous

#8A7B24 #668A24 #338A24

triadic

#668A24 #24668A #8A2466

tetradic

#668A24 #248A7B #48248A #8A2433

square

#668A24 #248A7B #48248A #8A2433

split-complementary

#668A24 #24338A #7B248A

monochromatic

#1E290B #425917 #668A24 #8ABB31 #A7D356

Accessibility & contrast

On white

4.02

#668A24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#668A24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668A24

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668A24	#FFFFFF	#000000	##000000
##668A24	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)

#918011

Deuteranopia (green-blind)

#8C7E2D

Tritanopia (blue-blind)

#6A8376

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #668a24;
/* rgb */ color: rgb(102, 138, 36);
/* oklch */ color: oklch(58.6% 0.134 127.2);

Tailwind

colors: {
  custom: {
    50: '#95ac66',
    500: '#668a24',
    950: '#000000',
  },
}

SCSS

$custom: #668a24;
$custom-light: #95ac66;
$custom-dark: #000000;

JSON

{
  "hex": "#668a24",
  "rgb": {
    "r": 102,
    "g": 138,
    "b": 36
  },
  "hsl": {
    "h": 81.176,
    "s": 58.621,
    "l": 34.118
  },
  "oklch": {
    "l": 0.58601,
    "c": 0.1341,
    "h": 127.2
  },
  "luminance": 0.21129
}

Semantic roles & 50–950 ramp

primary

#668A24

secondary

#7653B7

accent

#46E27D

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #668A24

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

Preview Lab → · Contrast checker → · Palette generator →