#819F28#819F28

#819F28 is a light, vivid yellow-green. Relative luminance 0.296; OKLCH L 65.7% C 0.145 H 123.0°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX#819F28
RGBrgb(129, 159, 40)
HSLhsl(75, 60%, 39%)
HSVhsv(75, 75%, 62%)
CMYKcmyk(18.9%, 0%, 74.8%, 37.6%)
CIE-LABlab(61.32, -27.06, 54.86)
CIE-LCHlch(61.32, 61.17, 116.26°)
OKLaboklab(65.74% -0.0791 0.1218)
OKLCHoklch(65.74% 0.145 123)
XYZxyz(21.8347, 29.6165, 6.5733)
Luminance0.2962 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#819F28 #46289F
analogous
#9F8228 #819F28 #469F28
triadic
#819F28 #28819F #9F2881
tetradic
#819F28 #289F82 #46289F #9F2846
square
#819F28 #289F82 #46289F #9F2846
split-complementary
#819F28 #28469F #82289F
monochromatic
#323D0F #596E1C #819F28 #A7CD37 #BDD968

Accessibility & contrast

On white

3.03
#819F28 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.92
#819F28 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #819F28
6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##819F28#FFFFFF#000000##000000
##819F281.003.036.926.92
#FFFFFF3.031.0021.0021.00
#0000006.9221.001.001.00
##0000006.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A8950F
Deuteranopia (green-blind)
#A59433
Tritanopia (blue-blind)
#889788
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #819f28;
/* rgb */ color: rgb(129, 159, 40);
/* oklch */ color: oklch(65.7% 0.145 123.0);
Tailwind
colors: {
  custom: {
    50: '#a9bb6b',
    500: '#819f28',
    950: '#000000',
  },
}
SCSS
$custom: #819f28;
$custom-light: #a9bb6b;
$custom-dark: #000000;
JSON
{
  "hex": "#819f28",
  "rgb": {
    "r": 129,
    "g": 159,
    "b": 40
  },
  "hsl": {
    "h": 75.126,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.65736,
    "c": 0.14524,
    "h": 123
  },
  "luminance": 0.29617
}

Semantic roles & 50–950 ramp

primary
#819F28
secondary
#7B64BF
accent
#45E36D
background
#FAFBF6
surface
#F4F6EC
border
#CED0C7
text
#101107
muted
#7F807A

Preview Lab

Preview with #819F28

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

Preview Lab → · Contrast checker → · Palette generator →

#819F28 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva