#89DE51#89DE51

#89DE51 is a light, vivid yellow-green. Relative luminance 0.582; OKLCH L 81.8% C 0.193 H 135.1°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX#89DE51
RGBrgb(137, 222, 81)
HSLhsl(96, 68%, 59%)
HSVhsv(96, 64%, 87%)
CMYKcmyk(38.3%, 0%, 63.5%, 12.9%)
CIE-LABlab(80.82, -49.25, 59.22)
CIE-LCHlch(80.82, 77.03, 129.75°)
OKLaboklab(81.81% -0.137 0.1365)
OKLCHoklch(81.81% 0.193 135.1)
XYZxyz(37.9222, 58.1531, 17.0095)
Luminance0.5816 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#89DE51 #A651DE
analogous
#D0DE51 #89DE51 #51DE60
triadic
#89DE51 #5189DE #DE5189
tetradic
#89DE51 #51D0DE #A651DE #DE6051
square
#89DE51 #51D0DE #A651DE #DE6051
split-complementary
#89DE51 #6051DE #DE51D0
monochromatic
#4E981D #68CB27 #89DE51 #ACE884 #CFF2B8

Accessibility & contrast

On white

1.66
#89DE51 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.63
#89DE51 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #89DE51
12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##89DE51#FFFFFF#000000##000000
##89DE511.001.6612.6312.63
#FFFFFF1.661.0021.0021.00
#00000012.6321.001.001.00
##00000012.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#E6CD3F
Deuteranopia (green-blind)
#DAC65C
Tritanopia (blue-blind)
#87D6C1
Achromatopsia (no color)
#C9C9C9

Design tokens & code

CSS
--color: #89de51;
/* rgb */ color: rgb(137, 222, 81);
/* oklch */ color: oklch(81.8% 0.193 135.1);
Tailwind
colors: {
  custom: {
    50: '#b1e988',
    500: '#89de51',
    950: '#000000',
  },
}
SCSS
$custom: #89de51;
$custom-light: #b1e988;
$custom-dark: #000000;
JSON
{
  "hex": "#89de51",
  "rgb": {
    "r": 137,
    "g": 222,
    "b": 81
  },
  "hsl": {
    "h": 96.17,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.81806,
    "c": 0.19339,
    "h": 135.1
  },
  "luminance": 0.58155
}

Semantic roles & 50–950 ramp

primary
#89DE51
secondary
#74379C
accent
#3DEBA6
background
#FDFEFC
surface
#F8FDF4
border
#D1D5CE
text
#11160C
muted
#81847F

Preview Lab

Preview with #89DE51

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

Preview Lab → · Contrast checker → · Palette generator →

#89DE51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva