#688D78#688D78

#688D78 is a mid, muted green. Relative luminance 0.233; OKLCH L 60.9% C 0.052 H 159.5°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#688D78
RGB	rgb(104, 141, 120)
HSL	hsl(146, 15%, 48%)
HSV	hsv(146, 26%, 55%)
CMYK	cmyk(26.2%, 0%, 14.9%, 44.7%)
CIE-LAB	lab(55.43, -17.48, 7.07)
CIE-LCH	lch(55.43, 18.85, 157.98°)
OKLab	oklab(60.94% -0.0489 0.0183)
OKLCH	oklch(60.94% 0.052 159.5)
XYZ	xyz(18.6229, 23.3481, 21.2911)
Luminance	0.2335 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688D78 #8D687D

analogous

#6A8D68 #688D78 #688D8A

triadic

#688D78 #78688D #8D7868

tetradic

#688D78 #686A8D #8D687D #8D8A68

square

#688D78 #686A8D #8D687D #8D8A68

split-complementary

#688D78 #8A688D #8D686A

monochromatic

#34473C #4E6A5A #688D78 #8AA897 #ADC2B6

Accessibility & contrast

On white

3.70

#688D78 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#688D78 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688D78

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688D78	#FFFFFF	#000000	##000000
##688D78	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8777

Deuteranopia (green-blind)

#868379

Tritanopia (blue-blind)

#618D87

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #688d78;
/* rgb */ color: rgb(104, 141, 120);
/* oklch */ color: oklch(60.9% 0.052 159.5);

Tailwind

colors: {
  custom: {
    50: '#94ae9f',
    500: '#688d78',
    950: '#000000',
  },
}

SCSS

$custom: #688d78;
$custom-light: #94ae9f;
$custom-dark: #000000;

JSON

{
  "hex": "#688d78",
  "rgb": {
    "r": 104,
    "g": 141,
    "b": 120
  },
  "hsl": {
    "h": 145.946,
    "s": 15.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.60942,
    "c": 0.05217,
    "h": 159.5
  },
  "luminance": 0.23349
}

Semantic roles & 50–950 ramp

primary

#688D78

secondary

#B29FAA

accent

#7099B8

background

#F9FAF9

surface

#F1F4F2

border

#CBCECC

text

#0D100E

muted

#7E7F7E

Preview Lab

Preview with #688D78

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

Preview Lab → · Contrast checker → · Palette generator →