#588B1C#588B1C

#588B1C is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.9% C 0.148 H 131.8°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#588B1C
RGBrgb(88, 139, 28)
HSLhsl(88, 66%, 33%)
HSVhsv(88, 80%, 55%)
CMYKcmyk(36.7%, 0%, 79.9%, 45.5%)
CIE-LABlab(52.53, -34.75, 49.69)
CIE-LCHlch(52.53, 60.63, 124.96°)
OKLaboklab(57.92% -0.0984 0.11)
OKLCHoklch(57.92% 0.148 131.8)
XYZxyz(13.4666, 20.6232, 4.3695)
Luminance0.2062 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#588B1C #4F1C8B
analogous
#8B871C #588B1C #208B1C
triadic
#588B1C #1C588B #8B1C58
tetradic
#588B1C #1C8B87 #4F1C8B #8B1C20
square
#588B1C #1C8B87 #4F1C8B #8B1C20
split-complementary
#588B1C #1C208B #871C8B
monochromatic
#182507 #385812 #588B1C #78BE26 #97DA47

Accessibility & contrast

On white

4.10
#588B1C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.12
#588B1C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588B1C
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##588B1C#FFFFFF#000000##000000
##588B1C1.004.105.125.12
#FFFFFF4.101.0021.0021.00
#0000005.1221.001.001.00
##0000005.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#918000
Deuteranopia (green-blind)
#8A7C28
Tritanopia (blue-blind)
#598576
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #588b1c;
/* rgb */ color: rgb(88, 139, 28);
/* oklch */ color: oklch(57.9% 0.148 131.8);
Tailwind
colors: {
  custom: {
    50: '#8cad62',
    500: '#588b1c',
    950: '#000000',
  },
}
SCSS
$custom: #588b1c;
$custom-light: #8cad62;
$custom-dark: #000000;
JSON
{
  "hex": "#588b1c",
  "rgb": {
    "r": 88,
    "g": 139,
    "b": 28
  },
  "hsl": {
    "h": 87.568,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57916,
    "c": 0.1476,
    "h": 131.8
  },
  "luminance": 0.20624
}

Semantic roles & 50–950 ramp

primary
#588B1C
secondary
#7D47BC
accent
#3EE98D
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0C1006
muted
#7D7F7A

Preview Lab

Preview with #588B1C

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

Preview Lab → · Contrast checker → · Palette generator →

#588B1C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva