#687B4E#687B4E

#687B4E is a mid, moderate yellow-green. Relative luminance 0.177; OKLCH L 55.6% C 0.070 H 127.1°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#687B4E
RGB	rgb(104, 123, 78)
HSL	hsl(85, 22%, 39%)
HSV	hsv(85, 37%, 48%)
CMYK	cmyk(15.4%, 0%, 36.6%, 51.8%)
CIE-LAB	lab(49.08, -15.41, 22.37)
CIE-LCH	lch(49.08, 27.16, 124.57°)
OKLab	oklab(55.56% -0.042 0.0555)
OKLCH	oklch(55.56% 0.07 127.1)
XYZ	xyz(14.1669, 17.6589, 9.8684)
Luminance	0.1766 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687B4E #614E7B

analogous

#7B784E #687B4E #527B4E

triadic

#687B4E #4E687B #7B4E68

tetradic

#687B4E #4E7B78 #614E7B #7B4E52

square

#687B4E #4E7B78 #614E7B #7B4E52

split-complementary

#687B4E #4E527B #784E7B

monochromatic

#29301F #485636 #687B4E #879F67 #A5B78D

Accessibility & contrast

On white

4.63

#687B4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#687B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #687B4E

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687B4E	#FFFFFF	#000000	##FFFFFF
##687B4E	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F754B

Deuteranopia (green-blind)

#7D7450

Tritanopia (blue-blind)

#6A7770

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #687b4e;
/* rgb */ color: rgb(104, 123, 78);
/* oklch */ color: oklch(55.6% 0.070 127.1);

Tailwind

colors: {
  custom: {
    50: '#94a180',
    500: '#687b4e',
    950: '#000000',
  },
}

SCSS

$custom: #687b4e;
$custom-light: #94a180;
$custom-dark: #000000;

JSON

{
  "hex": "#687b4e",
  "rgb": {
    "r": 104,
    "g": 123,
    "b": 78
  },
  "hsl": {
    "h": 85.333,
    "s": 22.388,
    "l": 39.412
  },
  "oklch": {
    "l": 0.5556,
    "c": 0.06958,
    "h": 127.1
  },
  "luminance": 0.17659
}

Semantic roles & 50–950 ramp

primary

#687B4E

secondary

#9081A3

accent

#69BF8D

background

#F9F9F7

surface

#F1F2EE

border

#CBCCC9

text

#0D0F0A

muted

#7E7E7C

Preview Lab

Preview with #687B4E

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

Preview Lab → · Contrast checker → · Palette generator →