#688D75#688D75

#688D75 is a mid, muted green. Relative luminance 0.233; OKLCH L 60.9% C 0.055 H 156.0°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#688D75
RGB	rgb(104, 141, 117)
HSL	hsl(141, 15%, 48%)
HSV	hsv(141, 26%, 55%)
CMYK	cmyk(26.2%, 0%, 17%, 44.7%)
CIE-LAB	lab(55.36, -18.10, 8.68)
CIE-LCH	lch(55.36, 20.07, 154.37°)
OKLab	oklab(60.86% -0.0503 0.0224)
OKLCH	oklch(60.86% 0.055 156)
XYZ	xyz(18.4437, 23.2765, 20.3472)
Luminance	0.2328 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#688D75 #8D6880

analogous

#6D8D68 #688D75 #688D87

triadic

#688D75 #75688D #8D7568

tetradic

#688D75 #686D8D #8D6880 #8D8768

square

#688D75 #686D8D #8D6880 #8D8768

split-complementary

#688D75 #87688D #8D686D

monochromatic

#34473B #4E6A58 #688D75 #8AA895 #ADC2B4

Accessibility & contrast

On white

3.71

#688D75 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#688D75 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #688D75

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##688D75	#FFFFFF	#000000	##000000
##688D75	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8774

Deuteranopia (green-blind)

#868376

Tritanopia (blue-blind)

#628C86

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #688d75;
/* rgb */ color: rgb(104, 141, 117);
/* oklch */ color: oklch(60.9% 0.055 156.0);

Tailwind

colors: {
  custom: {
    50: '#94ae9c',
    500: '#688d75',
    950: '#000000',
  },
}

SCSS

$custom: #688d75;
$custom-light: #94ae9c;
$custom-dark: #000000;

JSON

{
  "hex": "#688d75",
  "rgb": {
    "r": 104,
    "g": 141,
    "b": 117
  },
  "hsl": {
    "h": 141.081,
    "s": 15.102,
    "l": 48.039
  },
  "oklch": {
    "l": 0.60859,
    "c": 0.05502,
    "h": 156
  },
  "luminance": 0.23277
}

Semantic roles & 50–950 ramp

primary

#688D75

secondary

#B29FAB

accent

#709FB8

background

#F9FAF9

surface

#F1F4F2

border

#CBCECC

text

#0D100E

muted

#7E7F7E

Preview Lab

Preview with #688D75

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

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