#688D26#688D26

#688D26 is a mid, vivid yellow-green. Relative luminance 0.221; OKLCH L 59.5% C 0.136 H 127.4°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#688D26
RGB	rgb(104, 141, 38)
HSL	hsl(82, 58%, 35%)
HSV	hsv(82, 73%, 55%)
CMYK	cmyk(26.2%, 0%, 73%, 44.7%)
CIE-LAB	lab(54.17, -28.78, 48.03)
CIE-LCH	lch(54.17, 55.99, 120.94°)
OKLab	oklab(59.51% -0.0825 0.1078)
OKLCH	oklch(59.51% 0.136 127.4)
XYZ	xyz(15.5837, 22.1324, 5.2843)
Luminance	0.2213 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688D26 #4B268D

analogous

#8D7E26 #688D26 #358D26

triadic

#688D26 #26688D #8D2668

tetradic

#688D26 #268D7E #4B268D #8D2635

square

#688D26 #268D7E #4B268D #8D2635

split-complementary

#688D26 #26358D #7E268D

monochromatic

#212D0C #445D19 #688D26 #8CBD33 #A8D35B

Accessibility & contrast

On white

3.87

#688D26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#688D26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688D26

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688D26	#FFFFFF	#000000	##000000
##688D26	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948314

Deuteranopia (green-blind)

#8F812F

Tritanopia (blue-blind)

#6C8679

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #688d26;
/* rgb */ color: rgb(104, 141, 38);
/* oklch */ color: oklch(59.5% 0.136 127.4);

Tailwind

colors: {
  custom: {
    50: '#96ae67',
    500: '#688d26',
    950: '#000000',
  },
}

SCSS

$custom: #688d26;
$custom-light: #96ae67;
$custom-dark: #000000;

JSON

{
  "hex": "#688d26",
  "rgb": {
    "r": 104,
    "g": 141,
    "b": 38
  },
  "hsl": {
    "h": 81.553,
    "s": 57.542,
    "l": 35.098
  },
  "oklch": {
    "l": 0.59513,
    "c": 0.1357,
    "h": 127.4
  },
  "luminance": 0.22133
}

Semantic roles & 50–950 ramp

primary

#688D26

secondary

#7A57B8

accent

#47E17E

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #688D26

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

Preview Lab → · Contrast checker → · Palette generator →