#645914#645914

#645914 is a mid, moderate yellow. Relative luminance 0.099; OKLCH L 46.1% C 0.087 H 99.8°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX#645914
RGBrgb(100, 89, 20)
HSLhsl(52, 67%, 24%)
HSVhsv(52, 80%, 39%)
CMYKcmyk(0%, 11%, 80%, 60.8%)
CIE-LABlab(37.67, -3.83, 38.89)
CIE-LCHlch(37.67, 39.07, 95.62°)
OKLaboklab(46.14% -0.0147 0.0853)
OKLCHoklch(46.14% 0.087 99.8)
XYZxyz(8.9546, 9.9050, 2.1019)
Luminance0.0990 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#645914 #141F64
analogous
#643114 #645914 #476414
triadic
#645914 #146459 #591464
tetradic
#645914 #146431 #141F64 #641447
square
#645914 #146431 #141F64 #641447
split-complementary
#645914 #144764 #311464
monochromatic
#1A1705 #312C0A #645914 #97861E #CAB428

Accessibility & contrast

On white

7.04
#645914 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.98
#645914 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #645914
7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##645914#FFFFFF#000000##FFFFFF
##6459141.007.042.987.04
#FFFFFF7.041.0021.001.00
#0000002.9821.001.0021.00
##FFFFFF7.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#625607
Deuteranopia (green-blind)
#655A19
Tritanopia (blue-blind)
#6C524C
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #645914;
/* rgb */ color: rgb(100, 89, 20);
/* oklch */ color: oklch(46.1% 0.087 99.8);
Tailwind
colors: {
  custom: {
    50: '#938758',
    500: '#645914',
    950: '#000000',
  },
}
SCSS
$custom: #645914;
$custom-light: #938758;
$custom-dark: #000000;
JSON
{
  "hex": "#645914",
  "rgb": {
    "r": 100,
    "g": 89,
    "b": 20
  },
  "hsl": {
    "h": 51.75,
    "s": 66.667,
    "l": 23.529
  },
  "oklch": {
    "l": 0.46139,
    "c": 0.08659,
    "h": 99.8
  },
  "luminance": 0.09905
}

Semantic roles & 50–950 ramp

primary
#645914
secondary
#38469B
accent
#56EA3E
background
#F9F8F5
surface
#F2EFE9
border
#CCCAC5
text
#0D0B03
muted
#7E7C78

Preview Lab

Preview with #645914

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

Preview Lab → · Contrast checker → · Palette generator →

#645914 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva