#677418#677418

#677418 is a mid, moderate yellow. Relative luminance 0.154; OKLCH L 53.1% C 0.113 H 117.6°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX#677418
RGBrgb(103, 116, 24)
HSLhsl(68, 66%, 27%)
HSVhsv(68, 79%, 45%)
CMYKcmyk(11.2%, 0%, 79.3%, 54.5%)
CIE-LABlab(46.23, -17.38, 45.50)
CIE-LCHlch(46.23, 48.71, 110.90°)
OKLaboklab(53.05% -0.0523 0.1)
OKLCHoklch(53.05% 0.113 117.6)
XYZxyz(12.0041, 15.4404, 3.2119)
Luminance0.1544 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#677418 #251874
analogous
#745318 #677418 #397418
triadic
#677418 #186774 #741867
tetradic
#677418 #187453 #251874 #741839
square
#677418 #187453 #251874 #741839
split-complementary
#677418 #183974 #531874
monochromatic
#171905 #3A410E #677418 #94A722 #BED532

Accessibility & contrast

On white

5.14
#677418 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.09
#677418 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #677418
5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##677418#FFFFFF#000000##FFFFFF
##6774181.005.144.095.14
#FFFFFF5.141.0021.001.00
#0000004.0921.001.0021.00
##FFFFFF5.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7C6D02
Deuteranopia (green-blind)
#7B6E20
Tritanopia (blue-blind)
#6E6D63
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #677418;
/* rgb */ color: rgb(103, 116, 24);
/* oklch */ color: oklch(53.1% 0.113 117.6);
Tailwind
colors: {
  custom: {
    50: '#959c5d',
    500: '#677418',
    950: '#000000',
  },
}
SCSS
$custom: #677418;
$custom-light: #959c5d;
$custom-dark: #000000;
JSON
{
  "hex": "#677418",
  "rgb": {
    "r": 103,
    "g": 116,
    "b": 24
  },
  "hsl": {
    "h": 68.478,
    "s": 65.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.53054,
    "c": 0.1129,
    "h": 117.6
  },
  "luminance": 0.1544
}

Semantic roles & 50–950 ramp

primary
#677418
secondary
#4E3FA9
accent
#3FE957
background
#F9F9F5
surface
#F2F2E9
border
#CCCCC5
text
#0E0E05
muted
#7E7E79

Preview Lab

Preview with #677418

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

Preview Lab → · Contrast checker → · Palette generator →

#677418 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva