#688D5D#688D5D

#688D5D is a mid, moderate green. Relative luminance 0.228; OKLCH L 60.3% C 0.082 H 138.7°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#688D5D
RGB	rgb(104, 141, 93)
HSL	hsl(106, 21%, 46%)
HSV	hsv(106, 34%, 55%)
CMYK	cmyk(26.2%, 0%, 34%, 44.7%)
CIE-LAB	lab(54.85, -22.52, 21.58)
CIE-LCH	lch(54.85, 31.19, 136.21°)
OKLab	oklab(60.28% -0.0614 0.054)
OKLCH	oklch(60.28% 0.082 138.7)
XYZ	xyz(17.2090, 22.7826, 13.8446)
Luminance	0.2278 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688D5D #825D8D

analogous

#808D5D #688D5D #5D8D6A

triadic

#688D5D #5D688D #8D5D68

tetradic

#688D5D #5D808D #825D8D #8D6A5D

square

#688D5D #5D808D #825D8D #8D6A5D

split-complementary

#688D5D #6A5D8D #8D5D80

monochromatic

#32432C #4D6845 #688D5D #88AA7E #AAC2A2

Accessibility & contrast

On white

3.78

#688D5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#688D5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688D5D

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688D5D	#FFFFFF	#000000	##000000
##688D5D	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90855A

Deuteranopia (green-blind)

#8A8260

Tritanopia (blue-blind)

#668A81

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #688d5d;
/* rgb */ color: rgb(104, 141, 93);
/* oklch */ color: oklch(60.3% 0.082 138.7);

Tailwind

colors: {
  custom: {
    50: '#94ae8b',
    500: '#688d5d',
    950: '#000000',
  },
}

SCSS

$custom: #688d5d;
$custom-light: #94ae8b;
$custom-dark: #000000;

JSON

{
  "hex": "#688d5d",
  "rgb": {
    "r": 104,
    "g": 141,
    "b": 93
  },
  "hsl": {
    "h": 106.25,
    "s": 20.513,
    "l": 45.882
  },
  "oklch": {
    "l": 0.60284,
    "c": 0.08176,
    "h": 138.7
  },
  "luminance": 0.22783
}

Semantic roles & 50–950 ramp

primary

#688D5D

secondary

#AA96B0

accent

#6BBDAA

background

#F9FAF8

surface

#F1F4F0

border

#CBCECB

text

#0D100C

muted

#7E7F7D

Preview Lab

Preview with #688D5D

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

Preview Lab → · Contrast checker → · Palette generator →