#688E27#688E27

#688E27 is a mid, vivid yellow-green. Relative luminance 0.224; OKLCH L 59.8% C 0.136 H 127.8°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#688E27
RGB	rgb(104, 142, 39)
HSL	hsl(82, 57%, 35%)
HSV	hsv(82, 73%, 56%)
CMYK	cmyk(26.8%, 0%, 72.5%, 44.3%)
CIE-LAB	lab(54.49, -29.20, 47.96)
CIE-LCH	lch(54.49, 56.15, 121.33°)
OKLab	oklab(59.77% -0.0835 0.1078)
OKLCH	oklch(59.77% 0.136 127.8)
XYZ	xyz(15.7481, 22.4352, 5.4198)
Luminance	0.2244 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688E27 #4D278E

analogous

#8E8027 #688E27 #348E27

triadic

#688E27 #27688E #8E2768

tetradic

#688E27 #278E80 #4D278E #8E2734

square

#688E27 #278E80 #4D278E #8E2734

split-complementary

#688E27 #27348E #80278E

monochromatic

#222E0D #455E1A #688E27 #8BBE34 #A7D25D

Accessibility & contrast

On white

3.83

#688E27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#688E27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688E27

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688E27	#FFFFFF	#000000	##000000
##688E27	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958416

Deuteranopia (green-blind)

#908230

Tritanopia (blue-blind)

#6C877A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #688e27;
/* rgb */ color: rgb(104, 142, 39);
/* oklch */ color: oklch(59.8% 0.136 127.8);

Tailwind

colors: {
  custom: {
    50: '#96af68',
    500: '#688e27',
    950: '#000000',
  },
}

SCSS

$custom: #688e27;
$custom-light: #96af68;
$custom-dark: #000000;

JSON

{
  "hex": "#688e27",
  "rgb": {
    "r": 104,
    "g": 142,
    "b": 39
  },
  "hsl": {
    "h": 82.136,
    "s": 56.906,
    "l": 35.49
  },
  "oklch": {
    "l": 0.59773,
    "c": 0.13634,
    "h": 127.8
  },
  "luminance": 0.22436
}

Semantic roles & 50–950 ramp

primary

#688E27

secondary

#7C59B8

accent

#48E080

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #688E27

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

Preview Lab → · Contrast checker → · Palette generator →