#578019#578019

#578019 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 55.0% C 0.136 H 129.6°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX#578019
RGBrgb(87, 128, 25)
HSLhsl(84, 67%, 30%)
HSVhsv(84, 80%, 50%)
CMYKcmyk(32%, 0%, 80.5%, 49.8%)
CIE-LABlab(48.93, -30.25, 47.27)
CIE-LCHlch(48.93, 56.12, 122.61°)
OKLaboklab(54.95% -0.0864 0.1044)
OKLCHoklch(54.95% 0.136 129.6)
XYZxyz(11.8251, 17.5344, 3.6810)
Luminance0.1754 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#578019 #421980
analogous
#807519 #578019 #248019
triadic
#578019 #195780 #801957
tetradic
#578019 #198075 #421980 #801924
square
#578019 #198075 #421980 #801924
split-complementary
#578019 #192480 #751980
monochromatic
#111A05 #344D0F #578019 #7AB323 #9AD93B

Accessibility & contrast

On white

4.66
#578019 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.51
#578019 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #578019
4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##578019#FFFFFF#000000##FFFFFF
##5780191.004.664.514.66
#FFFFFF4.661.0021.001.00
#0000004.5121.001.0021.00
##FFFFFF4.661.0021.001.00

Color blindness preview

Protanopia (red-blind)
#867600
Deuteranopia (green-blind)
#817324
Tritanopia (blue-blind)
#5A7A6D
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #578019;
/* rgb */ color: rgb(87, 128, 25);
/* oklch */ color: oklch(55.0% 0.136 129.6);
Tailwind
colors: {
  custom: {
    50: '#8aa55f',
    500: '#578019',
    950: '#000000',
  },
}
SCSS
$custom: #578019;
$custom-light: #8aa55f;
$custom-dark: #000000;
JSON
{
  "hex": "#578019",
  "rgb": {
    "r": 87,
    "g": 128,
    "b": 25
  },
  "hsl": {
    "h": 83.883,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.54952,
    "c": 0.13555,
    "h": 129.6
  },
  "luminance": 0.17535
}

Semantic roles & 50–950 ramp

primary
#578019
secondary
#6F41B4
accent
#3EEA82
background
#F8FAF5
surface
#F0F4EA
border
#CBCEC6
text
#0C0F05
muted
#7D7F79

Preview Lab

Preview with #578019

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

Preview Lab → · Contrast checker → · Palette generator →

#578019 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva