#598B21#598B21

#598B21 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.0% C 0.144 H 131.9°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX#598B21
RGBrgb(89, 139, 33)
HSLhsl(88, 62%, 34%)
HSVhsv(88, 76%, 55%)
CMYKcmyk(36%, 0%, 76.3%, 45.5%)
CIE-LABlab(52.62, -34.08, 48.07)
CIE-LCHlch(52.62, 58.92, 125.33°)
OKLaboklab(58.01% -0.0963 0.1074)
OKLCHoklch(58.01% 0.144 131.9)
XYZxyz(13.6268, 20.6983, 4.7157)
Luminance0.2070 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#598B21 #53218B
analogous
#8B8821 #598B21 #248B21
triadic
#598B21 #21598B #8B2159
tetradic
#598B21 #218B88 #53218B #8B2124
square
#598B21 #218B88 #53218B #8B2124
split-complementary
#598B21 #21248B #88218B
monochromatic
#1A280A #395A15 #598B21 #79BC2D #97D651

Accessibility & contrast

On white

4.09
#598B21 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.14
#598B21 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #598B21
5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##598B21#FFFFFF#000000##000000
##598B211.004.095.145.14
#FFFFFF4.091.0021.0021.00
#0000005.1421.001.001.00
##0000005.1421.001.001.00

Color blindness preview

Protanopia (red-blind)
#91800B
Deuteranopia (green-blind)
#8A7C2B
Tritanopia (blue-blind)
#5A8577
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #598b21;
/* rgb */ color: rgb(89, 139, 33);
/* oklch */ color: oklch(58.0% 0.144 131.9);
Tailwind
colors: {
  custom: {
    50: '#8cad64',
    500: '#598b21',
    950: '#000000',
  },
}
SCSS
$custom: #598b21;
$custom-light: #8cad64;
$custom-dark: #000000;
JSON
{
  "hex": "#598b21",
  "rgb": {
    "r": 89,
    "g": 139,
    "b": 33
  },
  "hsl": {
    "h": 88.302,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.58007,
    "c": 0.14424,
    "h": 131.9
  },
  "luminance": 0.20699
}

Semantic roles & 50–950 ramp

primary
#598B21
secondary
#814FB9
accent
#43E58F
background
#F8FAF6
surface
#F0F4EB
border
#CBCEC6
text
#0C1006
muted
#7D7F7A

Preview Lab

Preview with #598B21

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

Preview Lab → · Contrast checker → · Palette generator →

#598B21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva