#646013#646013

#646013 is a mid, moderate yellow. Relative luminance 0.111; OKLCH L 47.8% C 0.094 H 106.4°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX#646013
RGBrgb(100, 96, 19)
HSLhsl(57, 68%, 23%)
HSVhsv(57, 81%, 39%)
CMYKcmyk(0%, 4%, 81%, 60.8%)
CIE-LABlab(39.79, -7.96, 41.22)
CIE-LCHlch(39.79, 41.98, 100.93°)
OKLaboklab(47.82% -0.0265 0.0901)
OKLCHoklch(47.82% 0.094 106.4)
XYZxyz(9.5563, 11.1224, 2.2594)
Luminance0.1112 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#646013 #131764
analogous
#643713 #646013 #3F6413
triadic
#646013 #136460 #601364
tetradic
#646013 #136437 #131764 #64133F
square
#646013 #136437 #131764 #64133F
split-complementary
#646013 #133F64 #371364
monochromatic
#1A1905 #312F09 #646013 #97911D #CBC327

Accessibility & contrast

On white

6.51
#646013 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.22
#646013 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #646013
6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##646013#FFFFFF#000000##FFFFFF
##6460131.006.513.226.51
#FFFFFF6.511.0021.001.00
#0000003.2221.001.0021.00
##FFFFFF6.511.0021.001.00

Color blindness preview

Protanopia (red-blind)
#695C02
Deuteranopia (green-blind)
#6B5F19
Tritanopia (blue-blind)
#6C5952
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #646013;
/* rgb */ color: rgb(100, 96, 19);
/* oklch */ color: oklch(47.8% 0.094 106.4);
Tailwind
colors: {
  custom: {
    50: '#938c58',
    500: '#646013',
    950: '#000000',
  },
}
SCSS
$custom: #646013;
$custom-light: #938c58;
$custom-dark: #000000;
JSON
{
  "hex": "#646013",
  "rgb": {
    "r": 100,
    "g": 96,
    "b": 19
  },
  "hsl": {
    "h": 57.037,
    "s": 68.067,
    "l": 23.333
  },
  "oklch": {
    "l": 0.47819,
    "c": 0.0939,
    "h": 106.4
  },
  "luminance": 0.11122
}

Semantic roles & 50–950 ramp

primary
#646013
secondary
#373C9C
accent
#45EB3D
background
#F9F8F5
surface
#F2F0E9
border
#CCCBC5
text
#0D0C04
muted
#7E7D79

Preview Lab

Preview with #646013

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

Preview Lab → · Contrast checker → · Palette generator →

#646013 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva