#687D2A#687D2A

#687D2A is a mid, moderate yellow-green. Relative luminance 0.178; OKLCH L 55.5% C 0.111 H 122.2°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#687D2A
RGB	rgb(104, 125, 42)
HSL	hsl(75, 50%, 33%)
HSV	hsv(75, 66%, 49%)
CMYK	cmyk(16.8%, 0%, 66.4%, 51%)
CIE-LAB	lab(49.23, -20.52, 41.26)
CIE-LCH	lch(49.23, 46.08, 116.44°)
OKLab	oklab(55.53% -0.0593 0.0942)
OKLCH	oklch(55.53% 0.111 122.2)
XYZ	xyz(13.4606, 17.7774, 4.9123)
Luminance	0.1778 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687D2A #3F2A7D

analogous

#7D692A #687D2A #3E7D2A

triadic

#687D2A #2A687D #7D2A68

tetradic

#687D2A #2A7D69 #3F2A7D #7D2A3E

square

#687D2A #2A7D69 #3F2A7D #7D2A3E

split-complementary

#687D2A #2A3E7D #692A7D

monochromatic

#1C210B #424F1B #687D2A #8EAB39 #ACC85A

Accessibility & contrast

On white

4.61

#687D2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#687D2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #687D2A

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687D2A	#FFFFFF	#000000	##FFFFFF
##687D2A	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84751F

Deuteranopia (green-blind)

#827530

Tritanopia (blue-blind)

#6D776C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #687d2a;
/* rgb */ color: rgb(104, 125, 42);
/* oklch */ color: oklch(55.5% 0.111 122.2);

Tailwind

colors: {
  custom: {
    50: '#95a268',
    500: '#687d2a',
    950: '#000000',
  },
}

SCSS

$custom: #687d2a;
$custom-light: #95a268;
$custom-dark: #000000;

JSON

{
  "hex": "#687d2a",
  "rgb": {
    "r": 104,
    "g": 125,
    "b": 42
  },
  "hsl": {
    "h": 75.181,
    "s": 49.701,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55525,
    "c": 0.11128,
    "h": 122.2
  },
  "luminance": 0.17777
}

Semantic roles & 50–950 ramp

primary

#687D2A

secondary

#6C56AD

accent

#4FD972

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0E0F06

muted

#7E7F7A

Preview Lab

Preview with #687D2A

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

Preview Lab → · Contrast checker → · Palette generator →