#647310#647310

#647310 is a mid, moderate yellow. Relative luminance 0.150; OKLCH L 52.5% C 0.117 H 118.6°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX#647310
RGBrgb(100, 115, 16)
HSLhsl(69, 76%, 26%)
HSVhsv(69, 86%, 45%)
CMYKcmyk(13%, 0%, 86.1%, 54.9%)
CIE-LABlab(45.65, -18.56, 47.38)
CIE-LCHlch(45.65, 50.88, 111.39°)
OKLaboklab(52.51% -0.056 0.1027)
OKLCHoklch(52.51% 0.117 118.6)
XYZxyz(11.4801, 15.0083, 2.7822)
Luminance0.1501 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#647310 #1F1073
analogous
#735010 #647310 #327310
triadic
#647310 #106473 #731064
tetradic
#647310 #107350 #1F1073 #731032
square
#647310 #107350 #1F1073 #731032
split-complementary
#647310 #103273 #501073
monochromatic
#171B04 #353D09 #647310 #93A917 #C1DE1F

Accessibility & contrast

On white

5.25
#647310 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.00
#647310 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #647310
5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##647310#FFFFFF#000000##FFFFFF
##6473101.005.254.005.25
#FFFFFF5.251.0021.001.00
#0000004.0021.001.0021.00
##FFFFFF5.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7B6C00
Deuteranopia (green-blind)
#7A6C1B
Tritanopia (blue-blind)
#6B6C61
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #647310;
/* rgb */ color: rgb(100, 115, 16);
/* oklch */ color: oklch(52.5% 0.117 118.6);
Tailwind
colors: {
  custom: {
    50: '#939b5a',
    500: '#647310',
    950: '#000000',
  },
}
SCSS
$custom: #647310;
$custom-light: #939b5a;
$custom-dark: #000000;
JSON
{
  "hex": "#647310",
  "rgb": {
    "r": 100,
    "g": 115,
    "b": 16
  },
  "hsl": {
    "h": 69.091,
    "s": 75.573,
    "l": 25.686
  },
  "oklch": {
    "l": 0.52511,
    "c": 0.11696,
    "h": 118.6
  },
  "luminance": 0.15008
}

Semantic roles & 50–950 ramp

primary
#647310
secondary
#4634AA
accent
#36F252
background
#F9F9F5
surface
#F2F2E9
border
#CCCCC5
text
#0D0E04
muted
#7E7E79

Preview Lab

Preview with #647310

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

Preview Lab → · Contrast checker → · Palette generator →

#647310 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva