#648820#648820

#648820 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.9% C 0.135 H 127.2°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX#648820
RGBrgb(100, 136, 32)
HSLhsl(81, 62%, 33%)
HSVhsv(81, 76%, 53%)
CMYKcmyk(26.5%, 0%, 76.5%, 46.7%)
CIE-LABlab(52.31, -28.38, 48.36)
CIE-LCHlch(52.31, 56.07, 120.41°)
OKLaboklab(57.93% -0.0816 0.1076)
OKLCHoklch(57.93% 0.135 127.2)
XYZxyz(14.3204, 20.4216, 4.5535)
Luminance0.2042 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#648820 #442088
analogous
#887820 #648820 #308820
triadic
#648820 #206488 #882064
tetradic
#648820 #208878 #442088 #882030
square
#648820 #208878 #442088 #882030
split-complementary
#648820 #203088 #782088
monochromatic
#1B2509 #405614 #648820 #88BA2C #A6D54D

Accessibility & contrast

On white

4.13
#648820 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.08
#648820 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648820
5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##648820#FFFFFF#000000##000000
##6488201.004.135.085.08
#FFFFFF4.131.0021.0021.00
#0000005.0821.001.001.00
##0000005.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#8F7E09
Deuteranopia (green-blind)
#8A7C2A
Tritanopia (blue-blind)
#688174
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #648820;
/* rgb */ color: rgb(100, 136, 32);
/* oklch */ color: oklch(57.9% 0.135 127.2);
Tailwind
colors: {
  custom: {
    50: '#94ab64',
    500: '#648820',
    950: '#000000',
  },
}
SCSS
$custom: #648820;
$custom-light: #94ab64;
$custom-dark: #000000;
JSON
{
  "hex": "#648820",
  "rgb": {
    "r": 100,
    "g": 136,
    "b": 32
  },
  "hsl": {
    "h": 80.769,
    "s": 61.905,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57927,
    "c": 0.13503,
    "h": 127.2
  },
  "luminance": 0.20422
}

Semantic roles & 50–950 ramp

primary
#648820
secondary
#714CB8
accent
#43E57B
background
#F9FAF6
surface
#F2F4EB
border
#CCCEC6
text
#0D1006
muted
#7E7F7A

Preview Lab

Preview with #648820

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

Preview Lab → · Contrast checker → · Palette generator →

#648820 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva