#688738#688738

#688738 is a mid, moderate yellow-green. Relative luminance 0.206; OKLCH L 58.2% C 0.113 H 127.5°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#688738
RGB	rgb(104, 135, 56)
HSL	hsl(84, 41%, 37%)
HSV	hsv(84, 59%, 53%)
CMYK	cmyk(23%, 0%, 58.5%, 47.1%)
CIE-LAB	lab(52.46, -24.37, 38.25)
CIE-LCH	lch(52.46, 45.35, 122.50°)
OKLab	oklab(58.18% -0.0686 0.0895)
OKLCH	oklch(58.18% 0.113 127.5)
XYZ	xyz(15.0867, 20.5563, 6.9135)
Luminance	0.2056 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688738 #573887

analogous

#877E38 #688738 #418738

triadic

#688738 #386887 #873868

tetradic

#688738 #38877E #573887 #873841

square

#688738 #38877E #573887 #873841

split-complementary

#688738 #384187 #7E3887

monochromatic

#253014 #475C26 #688738 #89B24A #A5C574

Accessibility & contrast

On white

4.11

#688738 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#688738 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688738

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688738	#FFFFFF	#000000	##000000
##688738	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7E30

Deuteranopia (green-blind)

#897D3D

Tritanopia (blue-blind)

#6B8176

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #688738;
/* rgb */ color: rgb(104, 135, 56);
/* oklch */ color: oklch(58.2% 0.113 127.5);

Tailwind

colors: {
  custom: {
    50: '#95aa71',
    500: '#688738',
    950: '#000000',
  },
}

SCSS

$custom: #688738;
$custom-light: #95aa71;
$custom-dark: #000000;

JSON

{
  "hex": "#688738",
  "rgb": {
    "r": 104,
    "g": 135,
    "b": 56
  },
  "hsl": {
    "h": 83.544,
    "s": 41.361,
    "l": 37.451
  },
  "oklch": {
    "l": 0.58181,
    "c": 0.1128,
    "h": 127.5
  },
  "luminance": 0.20557
}

Semantic roles & 50–950 ramp

primary

#688738

secondary

#866DAE

accent

#57D187

background

#F9FAF7

surface

#F2F4ED

border

#CCCEC8

text

#0D1008

muted

#7E7F7B

Preview Lab

Preview with #688738

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

Preview Lab → · Contrast checker → · Palette generator →