#687D4E#687D4E

#687D4E is a mid, moderate yellow-green. Relative luminance 0.182; OKLCH L 56.0% C 0.073 H 128.1°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#687D4E
RGB	rgb(104, 125, 78)
HSL	hsl(87, 23%, 40%)
HSV	hsv(87, 38%, 49%)
CMYK	cmyk(16.8%, 0%, 37.6%, 51%)
CIE-LAB	lab(49.69, -16.49, 23.17)
CIE-LCH	lch(49.69, 28.44, 125.44°)
OKLab	oklab(56.05% -0.045 0.0573)
OKLCH	oklch(56.05% 0.073 128.1)
XYZ	xyz(14.4175, 18.1602, 9.9519)
Luminance	0.1816 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687D4E #634E7D

analogous

#7D7B4E #687D4E #507D4E

triadic

#687D4E #4E687D #7D4E68

tetradic

#687D4E #4E7D7B #634E7D #7D4E50

square

#687D4E #4E7D7B #634E7D #7D4E50

split-complementary

#687D4E #4E507D #7B4E7D

monochromatic

#29321F #495736 #687D4E #87A168 #A5B88D

Accessibility & contrast

On white

4.53

#687D4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#687D4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687D4E

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687D4E	#FFFFFF	#000000	##000000
##687D4E	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81774B

Deuteranopia (green-blind)

#7E7650

Tritanopia (blue-blind)

#6A7971

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #687d4e;
/* rgb */ color: rgb(104, 125, 78);
/* oklch */ color: oklch(56.0% 0.073 128.1);

Tailwind

colors: {
  custom: {
    50: '#94a280',
    500: '#687d4e',
    950: '#000000',
  },
}

SCSS

$custom: #687d4e;
$custom-light: #94a280;
$custom-dark: #000000;

JSON

{
  "hex": "#687d4e",
  "rgb": {
    "r": 104,
    "g": 125,
    "b": 78
  },
  "hsl": {
    "h": 86.809,
    "s": 23.153,
    "l": 39.804
  },
  "oklch": {
    "l": 0.56049,
    "c": 0.0729,
    "h": 128.1
  },
  "luminance": 0.1816
}

Semantic roles & 50–950 ramp

primary

#687D4E

secondary

#9282A5

accent

#68C08F

background

#F9FAF7

surface

#F1F3EE

border

#CBCDC9

text

#0D0F0A

muted

#7E7F7C

Preview Lab

Preview with #687D4E

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

Preview Lab → · Contrast checker → · Palette generator →