#637414#637414

#637414 is a mid, moderate yellow-green. Relative luminance 0.152; OKLCH L 52.7% C 0.117 H 119.8°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX#637414
RGBrgb(99, 116, 20)
HSLhsl(71, 71%, 27%)
HSVhsv(71, 83%, 45%)
CMYKcmyk(14.7%, 0%, 82.8%, 54.5%)
CIE-LABlab(45.90, -19.38, 46.40)
CIE-LCHlch(45.90, 50.28, 112.67°)
OKLaboklab(52.7% -0.0579 0.1014)
OKLCHoklch(52.7% 0.117 119.8)
XYZxyz(11.5175, 15.1940, 2.9877)
Luminance0.1519 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#637414 #251474
analogous
#745514 #637414 #337414
triadic
#637414 #146374 #741463
tetradic
#637414 #147455 #251474 #741433
square
#637414 #147455 #251474 #741433
split-complementary
#637414 #143374 #551474
monochromatic
#161A05 #36400B #637414 #90A81D #BBDA28

Accessibility & contrast

On white

5.20
#637414 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.04
#637414 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #637414
5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##637414#FFFFFF#000000##FFFFFF
##6374141.005.204.045.20
#FFFFFF5.201.0021.001.00
#0000004.0421.001.0021.00
##FFFFFF5.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7C6D00
Deuteranopia (green-blind)
#7A6D1E
Tritanopia (blue-blind)
#696D63
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #637414;
/* rgb */ color: rgb(99, 116, 20);
/* oklch */ color: oklch(52.7% 0.117 119.8);
Tailwind
colors: {
  custom: {
    50: '#939c5b',
    500: '#637414',
    950: '#000000',
  },
}
SCSS
$custom: #637414;
$custom-light: #939c5b;
$custom-dark: #000000;
JSON
{
  "hex": "#637414",
  "rgb": {
    "r": 99,
    "g": 116,
    "b": 20
  },
  "hsl": {
    "h": 70.625,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.52701,
    "c": 0.11674,
    "h": 119.8
  },
  "luminance": 0.15194
}

Semantic roles & 50–950 ramp

primary
#637414
secondary
#4E3AAA
accent
#3AED5A
background
#F9F9F5
surface
#F2F2E9
border
#CCCCC5
text
#0D0E04
muted
#7E7E79

Preview Lab

Preview with #637414

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

Preview Lab → · Contrast checker → · Palette generator →

#637414 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva