#688F4E#688F4E

#688F4E is a mid, moderate yellow-green. Relative luminance 0.231; OKLCH L 60.5% C 0.102 H 133.9°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#688F4E
RGB	rgb(104, 143, 78)
HSL	hsl(96, 29%, 43%)
HSV	hsv(96, 45%, 56%)
CMYK	cmyk(27.3%, 0%, 45.5%, 43.9%)
CIE-LAB	lab(55.21, -25.76, 30.25)
CIE-LCH	lch(55.21, 39.74, 130.41°)
OKLab	oklab(60.5% -0.0708 0.0736)
OKLCH	oklch(60.5% 0.102 133.9)
XYZ	xyz(16.9062, 23.1375, 10.7815)
Luminance	0.2314 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688F4E #754E8F

analogous

#888F4E #688F4E #4E8F54

triadic

#688F4E #4E688F #8F4E68

tetradic

#688F4E #4E888F #754E8F #8F544E

square

#688F4E #4E888F #754E8F #8F544E

split-complementary

#688F4E #544E8F #8F4E88

monochromatic

#2E4023 #4B6738 #688F4E #86AF6C #A7C493

Accessibility & contrast

On white

3.73

#688F4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#688F4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688F4E

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688F4E	#FFFFFF	#000000	##000000
##688F4E	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948649

Deuteranopia (green-blind)

#8E8352

Tritanopia (blue-blind)

#688A7F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #688f4e;
/* rgb */ color: rgb(104, 143, 78);
/* oklch */ color: oklch(60.5% 0.102 133.9);

Tailwind

colors: {
  custom: {
    50: '#95b081',
    500: '#688f4e',
    950: '#000000',
  },
}

SCSS

$custom: #688f4e;
$custom-light: #95b081;
$custom-dark: #000000;

JSON

{
  "hex": "#688f4e",
  "rgb": {
    "r": 104,
    "g": 143,
    "b": 78
  },
  "hsl": {
    "h": 96,
    "s": 29.412,
    "l": 43.333
  },
  "oklch": {
    "l": 0.60498,
    "c": 0.10215,
    "h": 133.9
  },
  "luminance": 0.23138
}

Semantic roles & 50–950 ramp

primary

#688F4E

secondary

#A088B1

accent

#62C69E

background

#F9FAF7

surface

#F2F4EE

border

#CCCEC9

text

#0D100A

muted

#7E7F7C

Preview Lab

Preview with #688F4E

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

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