#59AC23#59AC23

#59AC23 is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 66.6% C 0.184 H 136.3°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX#59AC23
RGBrgb(89, 172, 35)
HSLhsl(96, 66%, 41%)
HSVhsv(96, 80%, 67%)
CMYKcmyk(48.3%, 0%, 79.7%, 32.5%)
CIE-LABlab(63.13, -47.85, 57.45)
CIE-LCHlch(63.13, 74.77, 129.79°)
OKLaboklab(66.63% -0.1333 0.1273)
OKLCHoklch(66.63% 0.184 136.3)
XYZxyz(19.1752, 31.7490, 6.7075)
Luminance0.3175 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59AC23 #7623AC
analogous
#9EAC23 #59AC23 #23AC31
triadic
#59AC23 #2359AC #AC2359
tetradic
#59AC23 #239EAC #7623AC #AC3123
square
#59AC23 #239EAC #7623AC #AC3123
split-complementary
#59AC23 #3123AC #AC239E
monochromatic
#24460E #3F7919 #59AC23 #75D636 #98E069

Accessibility & contrast

On white

2.86
#59AC23 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.35
#59AC23 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59AC23
7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59AC23#FFFFFF#000000##000000
##59AC231.002.867.357.35
#FFFFFF2.861.0021.0021.00
#0000007.3521.001.001.00
##0000007.3521.001.001.00

Color blindness preview

Protanopia (red-blind)
#B29D00
Deuteranopia (green-blind)
#A79633
Tritanopia (blue-blind)
#55A593
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #59ac23;
/* rgb */ color: rgb(89, 172, 35);
/* oklch */ color: oklch(66.6% 0.184 136.3);
Tailwind
colors: {
  custom: {
    50: '#90c56a',
    500: '#59ac23',
    950: '#000000',
  },
}
SCSS
$custom: #59ac23;
$custom-light: #90c56a;
$custom-dark: #000000;
JSON
{
  "hex": "#59ac23",
  "rgb": {
    "r": 89,
    "g": 172,
    "b": 35
  },
  "hsl": {
    "h": 96.35,
    "s": 66.184,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6663,
    "c": 0.18433,
    "h": 136.3
  },
  "luminance": 0.3175
}

Semantic roles & 50–950 ramp

primary
#59AC23
secondary
#A064C6
accent
#3FE9A6
background
#F9FCF6
surface
#F2F8EC
border
#CCD1C7
text
#0D1307
muted
#7E827A

Preview Lab

Preview with #59AC23

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

Preview Lab → · Contrast checker → · Palette generator →

#59AC23 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva