#688011#688011

#688011 is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 56.1% C 0.130 H 122.2°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#688011
RGB	rgb(104, 128, 17)
HSL	hsl(73, 77%, 28%)
HSV	hsv(73, 87%, 50%)
CMYK	cmyk(18.8%, 0%, 86.7%, 49.8%)
CIE-LAB	lab(50.00, -23.43, 50.99)
CIE-LCH	lch(50.00, 56.11, 114.68°)
OKLab	oklab(56.11% -0.0695 0.1104)
OKLCH	oklch(56.11% 0.13 122.2)
XYZ	xyz(13.5295, 18.4218, 3.3732)
Luminance	0.1842 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688011 #291180

analogous

#806011 #688011 #308011

triadic

#688011 #116880 #801168

tetradic

#688011 #118060 #291180 #801130

square

#688011 #118060 #291180 #801130

split-complementary

#688011 #113080 #601180

monochromatic

#161B04 #3C4A0A #688011 #94B618 #BAE329

Accessibility & contrast

On white

4.48

#688011 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#688011 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688011

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688011	#FFFFFF	#000000	##000000
##688011	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887700

Deuteranopia (green-blind)

#85771E

Tritanopia (blue-blind)

#6E796D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #688011;
/* rgb */ color: rgb(104, 128, 17);
/* oklch */ color: oklch(56.1% 0.130 122.2);

Tailwind

colors: {
  custom: {
    50: '#97a45c',
    500: '#688011',
    950: '#000000',
  },
}

SCSS

$custom: #688011;
$custom-light: #97a45c;
$custom-dark: #000000;

JSON

{
  "hex": "#688011",
  "rgb": {
    "r": 104,
    "g": 128,
    "b": 17
  },
  "hsl": {
    "h": 72.973,
    "s": 76.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.56105,
    "c": 0.13048,
    "h": 122.2
  },
  "luminance": 0.18422
}

Semantic roles & 50–950 ramp

primary

#688011

secondary

#5237B6

accent

#35F35E

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #688011

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

Preview Lab → · Contrast checker → · Palette generator →