#687B2A#687B2A

#687B2A is a mid, moderate yellow-green. Relative luminance 0.173; OKLCH L 55.0% C 0.109 H 121.3°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#687B2A
RGB	rgb(104, 123, 42)
HSL	hsl(74, 49%, 32%)
HSV	hsv(74, 66%, 48%)
CMYK	cmyk(15.4%, 0%, 65.9%, 51.8%)
CIE-LAB	lab(48.61, -19.48, 40.60)
CIE-LCH	lch(48.61, 45.03, 115.63°)
OKLab	oklab(55.03% -0.0564 0.0928)
OKLCH	oklch(55.03% 0.109 121.3)
XYZ	xyz(13.2100, 17.2761, 4.8287)
Luminance	0.1728 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687B2A #3D2A7B

analogous

#7B662A #687B2A #407B2A

triadic

#687B2A #2A687B #7B2A68

tetradic

#687B2A #2A7B66 #3D2A7B #7B2A40

square

#687B2A #2A7B66 #3D2A7B #7B2A40

split-complementary

#687B2A #2A407B #662A7B

monochromatic

#1B200B #414D1A #687B2A #8FA93A #ADC659

Accessibility & contrast

On white

4.71

#687B2A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#687B2A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #687B2A

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687B2A	#FFFFFF	#000000	##FFFFFF
##687B2A	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827420

Deuteranopia (green-blind)

#807430

Tritanopia (blue-blind)

#6E756A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #687b2a;
/* rgb */ color: rgb(104, 123, 42);
/* oklch */ color: oklch(55.0% 0.109 121.3);

Tailwind

colors: {
  custom: {
    50: '#95a168',
    500: '#687b2a',
    950: '#000000',
  },
}

SCSS

$custom: #687b2a;
$custom-light: #95a168;
$custom-dark: #000000;

JSON

{
  "hex": "#687b2a",
  "rgb": {
    "r": 104,
    "g": 123,
    "b": 42
  },
  "hsl": {
    "h": 74.074,
    "s": 49.091,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55026,
    "c": 0.10858,
    "h": 121.3
  },
  "luminance": 0.17276
}

Semantic roles & 50–950 ramp

primary

#687B2A

secondary

#6955AC

accent

#4FD96F

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #687B2A

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

Preview Lab → · Contrast checker → · Palette generator →