#688D5F#688D5F

#688D5F is a mid, moderate green. Relative luminance 0.228; OKLCH L 60.3% C 0.079 H 139.6°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#688D5F
RGB	rgb(104, 141, 95)
HSL	hsl(108, 19%, 46%)
HSV	hsv(108, 33%, 55%)
CMYK	cmyk(26.2%, 0%, 32.6%, 44.7%)
CIE-LAB	lab(54.88, -22.18, 20.51)
CIE-LCH	lch(54.88, 30.21, 137.24°)
OKLab	oklab(60.33% -0.0605 0.0515)
OKLCH	oklch(60.33% 0.079 139.6)
XYZ	xyz(17.2988, 22.8185, 14.3172)
Luminance	0.2282 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688D5F #845F8D

analogous

#7F8D5F #688D5F #5F8D6D

triadic

#688D5F #5F688D #8D5F68

tetradic

#688D5F #5F7F8D #845F8D #8D6D5F

square

#688D5F #5F7F8D #845F8D #8D6D5F

split-complementary

#688D5F #6D5F8D #8D5F7F

monochromatic

#32442E #4D6846 #688D5F #88A980 #AAC2A4

Accessibility & contrast

On white

3.77

#688D5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#688D5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688D5F

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688D5F	#FFFFFF	#000000	##000000
##688D5F	1.00	3.77	5.56	5.56
#FFFFFF	3.77	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)

#90865C

Deuteranopia (green-blind)

#8A8261

Tritanopia (blue-blind)

#668A81

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #688d5f;
/* rgb */ color: rgb(104, 141, 95);
/* oklch */ color: oklch(60.3% 0.079 139.6);

Tailwind

colors: {
  custom: {
    50: '#94ae8c',
    500: '#688d5f',
    950: '#000000',
  },
}

SCSS

$custom: #688d5f;
$custom-light: #94ae8c;
$custom-dark: #000000;

JSON

{
  "hex": "#688d5f",
  "rgb": {
    "r": 104,
    "g": 141,
    "b": 95
  },
  "hsl": {
    "h": 108.261,
    "s": 19.492,
    "l": 46.275
  },
  "oklch": {
    "l": 0.60326,
    "c": 0.07942,
    "h": 139.6
  },
  "luminance": 0.22819
}

Semantic roles & 50–950 ramp

primary

#688D5F

secondary

#AB97B0

accent

#6CBCAC

background

#F9FAF8

surface

#F1F4F0

border

#CBCECB

text

#0D100C

muted

#7E7F7D

Preview Lab

Preview with #688D5F

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

Preview Lab → · Contrast checker → · Palette generator →