#636712#636712

#636712 is a mid, moderate yellow. Relative luminance 0.124; OKLCH L 49.4% C 0.102 H 112.4°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX#636712
RGBrgb(99, 103, 18)
HSLhsl(63, 70%, 24%)
HSVhsv(63, 83%, 40%)
CMYKcmyk(3.9%, 0%, 82.5%, 59.6%)
CIE-LABlab(41.84, -12.44, 43.39)
CIE-LCHlch(41.84, 45.14, 106.00°)
OKLaboklab(49.44% -0.039 0.0946)
OKLCHoklch(49.44% 0.102 112.4)
XYZxyz(10.1054, 12.3971, 2.4327)
Luminance0.1240 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#636712 #161267
analogous
#674012 #636712 #386712
triadic
#636712 #126367 #671263
tetradic
#636712 #126740 #161267 #671238
square
#636712 #126740 #161267 #671238
split-complementary
#636712 #123867 #401267
monochromatic
#191A05 #313309 #636712 #959B1B #C7CF24

Accessibility & contrast

On white

6.04
#636712 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.48
#636712 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #636712
6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##636712#FFFFFF#000000##FFFFFF
##6367121.006.043.486.04
#FFFFFF6.041.0021.001.00
#0000003.4821.001.0021.00
##FFFFFF6.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#706200
Deuteranopia (green-blind)
#70641A
Tritanopia (blue-blind)
#6A6057
Achromatopsia (no color)
#636363

Design tokens & code

CSS
--color: #636712;
/* rgb */ color: rgb(99, 103, 18);
/* oklch */ color: oklch(49.4% 0.102 112.4);
Tailwind
colors: {
  custom: {
    50: '#929259',
    500: '#636712',
    950: '#000000',
  },
}
SCSS
$custom: #636712;
$custom-light: #929259;
$custom-dark: #000000;
JSON
{
  "hex": "#636712",
  "rgb": {
    "r": 99,
    "g": 103,
    "b": 18
  },
  "hsl": {
    "h": 62.824,
    "s": 70.248,
    "l": 23.725
  },
  "oklch": {
    "l": 0.49436,
    "c": 0.10229,
    "h": 112.4
  },
  "luminance": 0.12397
}

Semantic roles & 50–950 ramp

primary
#636712
secondary
#3B369F
accent
#3BED43
background
#F9F8F5
surface
#F2F0E9
border
#CCCBC5
text
#0D0C04
muted
#7E7D79

Preview Lab

Preview with #636712

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

Preview Lab → · Contrast checker → · Palette generator →

#636712 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva