#89CA39#89CA39

#89CA39 is a light, vivid yellow-green. Relative luminance 0.479; OKLCH L 76.8% C 0.185 H 130.9°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX#89CA39
RGBrgb(137, 202, 57)
HSLhsl(87, 58%, 51%)
HSVhsv(87, 72%, 79%)
CMYKcmyk(32.2%, 0%, 71.8%, 20.8%)
CIE-LABlab(74.73, -42.62, 62.14)
CIE-LCHlch(74.73, 75.35, 124.44°)
OKLaboklab(76.78% -0.1207 0.1396)
OKLCHoklch(76.78% 0.185 130.9)
XYZxyz(32.1753, 47.8537, 11.4115)
Luminance0.4785 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#89CA39 #7A39CA
analogous
#CAC339 #89CA39 #40CA39
triadic
#89CA39 #3989CA #CA3989
tetradic
#89CA39 #39CAC3 #7A39CA #CA3940
square
#89CA39 #39CAC3 #7A39CA #CA3940
split-complementary
#89CA39 #3940CA #C339CA
monochromatic
#486C1D #699C2A #89CA39 #A6D769 #C3E49A

Accessibility & contrast

On white

1.99
#89CA39 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.57
#89CA39 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89CA39
10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##89CA39#FFFFFF#000000##000000
##89CA391.001.9910.5710.57
#FFFFFF1.991.0021.0021.00
#00000010.5721.001.001.00
##00000010.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3BB1F
Deuteranopia (green-blind)
#CAB646
Tritanopia (blue-blind)
#8CC1AE
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #89ca39;
/* rgb */ color: rgb(137, 202, 57);
/* oklch */ color: oklch(76.8% 0.185 130.9);
Tailwind
colors: {
  custom: {
    50: '#b0da79',
    500: '#89ca39',
    950: '#000000',
  },
}
SCSS
$custom: #89ca39;
$custom-light: #b0da79;
$custom-dark: #000000;
JSON
{
  "hex": "#89ca39",
  "rgb": {
    "r": 137,
    "g": 202,
    "b": 57
  },
  "hsl": {
    "h": 86.897,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.7678,
    "c": 0.18451,
    "h": 130.9
  },
  "luminance": 0.47855
}

Semantic roles & 50–950 ramp

primary
#89CA39
secondary
#AC8FD0
accent
#47E18C
background
#FBFDF7
surface
#F6FBEE
border
#D0D4C9
text
#11150A
muted
#80837C

Preview Lab

Preview with #89CA39

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

Preview Lab → · Contrast checker → · Palette generator →

#89CA39 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva