#688E22#688E22

#688E22 is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.7% C 0.140 H 127.4°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#688E22
RGB	rgb(104, 142, 34)
HSL	hsl(81, 61%, 35%)
HSV	hsv(81, 76%, 56%)
CMYK	cmyk(26.8%, 0%, 76.1%, 44.3%)
CIE-LAB	lab(54.45, -29.51, 49.79)
CIE-LCH	lch(54.45, 57.88, 120.65°)
OKLab	oklab(59.74% -0.0848 0.1108)
OKLCH	oklch(59.74% 0.14 127.4)
XYZ	xyz(15.6707, 22.4042, 5.0119)
Luminance	0.2240 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688E22 #48228E

analogous

#8E7E22 #688E22 #328E22

triadic

#688E22 #22688E #8E2268

tetradic

#688E22 #228E7E #48228E #8E2232

square

#688E22 #228E7E #48228E #8E2232

split-complementary

#688E22 #22328E #7E228E

monochromatic

#202B0A #445D16 #688E22 #8CBF2E #A8D654

Accessibility & contrast

On white

3.83

#688E22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#688E22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688E22

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688E22	#FFFFFF	#000000	##000000
##688E22	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95840B

Deuteranopia (green-blind)

#90822C

Tritanopia (blue-blind)

#6C8779

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #688e22;
/* rgb */ color: rgb(104, 142, 34);
/* oklch */ color: oklch(59.7% 0.140 127.4);

Tailwind

colors: {
  custom: {
    50: '#97af66',
    500: '#688e22',
    950: '#000000',
  },
}

SCSS

$custom: #688e22;
$custom-light: #97af66;
$custom-dark: #000000;

JSON

{
  "hex": "#688e22",
  "rgb": {
    "r": 104,
    "g": 142,
    "b": 34
  },
  "hsl": {
    "h": 81.111,
    "s": 61.364,
    "l": 34.51
  },
  "oklch": {
    "l": 0.59737,
    "c": 0.13953,
    "h": 127.4
  },
  "luminance": 0.22405
}

Semantic roles & 50–950 ramp

primary

#688E22

secondary

#7652BA

accent

#43E47C

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #688E22

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

Preview Lab → · Contrast checker → · Palette generator →