#658E21#658E21

#658E21 is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.5% C 0.142 H 128.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX#658E21
RGBrgb(101, 142, 33)
HSLhsl(83, 62%, 34%)
HSVhsv(83, 77%, 56%)
CMYKcmyk(28.9%, 0%, 76.8%, 44.3%)
CIE-LABlab(54.26, -30.78, 49.90)
CIE-LCHlch(54.26, 58.63, 121.67°)
OKLaboklab(59.53% -0.0881 0.111)
OKLCHoklch(59.53% 0.142 128.5)
XYZxyz(15.3143, 22.2221, 4.9210)
Luminance0.2222 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#658E21 #4A218E
analogous
#8E8121 #658E21 #2E8E21
triadic
#658E21 #21658E #8E2165
tetradic
#658E21 #218E81 #4A218E #8E212E
square
#658E21 #218E81 #4A218E #8E212E
split-complementary
#658E21 #212E8E #81218E
monochromatic
#1E2B0A #425C15 #658E21 #88C02D #A5D752

Accessibility & contrast

On white

3.86
#658E21 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.44
#658E21 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658E21
5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##658E21#FFFFFF#000000##000000
##658E211.003.865.445.44
#FFFFFF3.861.0021.0021.00
#0000005.4421.001.001.00
##0000005.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#958408
Deuteranopia (green-blind)
#90812C
Tritanopia (blue-blind)
#698779
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #658e21;
/* rgb */ color: rgb(101, 142, 33);
/* oklch */ color: oklch(59.5% 0.142 128.5);
Tailwind
colors: {
  custom: {
    50: '#95af65',
    500: '#658e21',
    950: '#000000',
  },
}
SCSS
$custom: #658e21;
$custom-light: #95af65;
$custom-dark: #000000;
JSON
{
  "hex": "#658e21",
  "rgb": {
    "r": 101,
    "g": 142,
    "b": 33
  },
  "hsl": {
    "h": 82.569,
    "s": 62.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59531,
    "c": 0.14169,
    "h": 128.5
  },
  "luminance": 0.22223
}

Semantic roles & 50–950 ramp

primary
#658E21
secondary
#7850BA
accent
#42E580
background
#F9FAF6
surface
#F2F4EB
border
#CCCEC6
text
#0E1006
muted
#7E7F7A

Preview Lab

Preview with #658E21

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

Preview Lab → · Contrast checker → · Palette generator →

#658E21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva