#687F15#687F15

#687F15 is a mid, vivid yellow-green. Relative luminance 0.182; OKLCH L 55.9% C 0.128 H 121.9°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#687F15
RGB	rgb(104, 127, 21)
HSL	hsl(73, 72%, 29%)
HSV	hsv(73, 83%, 50%)
CMYK	cmyk(18.1%, 0%, 83.5%, 50.2%)
CIE-LAB	lab(49.71, -22.78, 49.64)
CIE-LCH	lch(49.71, 54.62, 114.65°)
OKLab	oklab(55.87% -0.0674 0.1083)
OKLCH	oklch(55.87% 0.128 121.9)
XYZ	xyz(13.4339, 18.1759, 3.5099)
Luminance	0.1818 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#687F15 #2C157F

analogous

#7F6115 #687F15 #337F15

triadic

#687F15 #15687F #7F1568

tetradic

#687F15 #157F61 #2C157F #7F1533

square

#687F15 #157F61 #2C157F #7F1533

split-complementary

#687F15 #15337F #61157F

monochromatic

#161A04 #3D4A0C #687F15 #93B41E #B8DD31

Accessibility & contrast

On white

4.53

#687F15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#687F15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #687F15

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##687F15	#FFFFFF	#000000	##000000
##687F15	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#847620

Tritanopia (blue-blind)

#6E786C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #687f15;
/* rgb */ color: rgb(104, 127, 21);
/* oklch */ color: oklch(55.9% 0.128 121.9);

Tailwind

colors: {
  custom: {
    50: '#97a45e',
    500: '#687f15',
    950: '#000000',
  },
}

SCSS

$custom: #687f15;
$custom-light: #97a45e;
$custom-dark: #000000;

JSON

{
  "hex": "#687f15",
  "rgb": {
    "r": 104,
    "g": 127,
    "b": 21
  },
  "hsl": {
    "h": 73.019,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.55872,
    "c": 0.12754,
    "h": 121.9
  },
  "luminance": 0.18176
}

Semantic roles & 50–950 ramp

primary

#687F15

secondary

#563CB4

accent

#39EE61

background

#F9FAF5

surface

#F2F4E9

border

#CCCEC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #687F15

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

Preview Lab → · Contrast checker → · Palette generator →