#97DB51#97DB51

#97DB51 is a light, vivid yellow-green. Relative luminance 0.578; OKLCH L 81.8% C 0.183 H 131.6°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX#97DB51
RGBrgb(151, 219, 81)
HSLhsl(90, 66%, 59%)
HSVhsv(90, 63%, 86%)
CMYKcmyk(31.1%, 0%, 63%, 14.1%)
CIE-LABlab(80.65, -43.21, 59.23)
CIE-LCHlch(80.65, 73.32, 126.11°)
OKLaboklab(81.85% -0.1213 0.1364)
OKLCHoklch(81.85% 0.183 131.6)
XYZxyz(39.5788, 57.8351, 16.8610)
Luminance0.5784 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#97DB51 #9551DB
analogous
#DBDA51 #97DB51 #52DB51
triadic
#97DB51 #5197DB #DB5197
tetradic
#97DB51 #51DBDA #9551DB #DB5152
square
#97DB51 #51DBDA #9551DB #DB5152
split-complementary
#97DB51 #5152DB #DA51DB
monochromatic
#5A931E #79C629 #97DB51 #B5E584 #D4F0B6

Accessibility & contrast

On white

1.67
#97DB51 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.57
#97DB51 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #97DB51
12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##97DB51#FFFFFF#000000##000000
##97DB511.001.6712.5712.57
#FFFFFF1.671.0021.0021.00
#00000012.5721.001.001.00
##00000012.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CC40
Deuteranopia (green-blind)
#DAC65C
Tritanopia (blue-blind)
#99D2BE
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #97db51;
/* rgb */ color: rgb(151, 219, 81);
/* oklch */ color: oklch(81.8% 0.183 131.6);
Tailwind
colors: {
  custom: {
    50: '#bae688',
    500: '#97db51',
    950: '#000000',
  },
}
SCSS
$custom: #97db51;
$custom-light: #bae688;
$custom-dark: #000000;
JSON
{
  "hex": "#97db51",
  "rgb": {
    "r": 151,
    "g": 219,
    "b": 81
  },
  "hsl": {
    "h": 89.565,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.81849,
    "c": 0.18251,
    "h": 131.6
  },
  "luminance": 0.57836
}

Semantic roles & 50–950 ramp

primary
#97DB51
secondary
#673898
accent
#3FE993
background
#FDFEFC
surface
#F8FCF4
border
#D1D5CE
text
#12160C
muted
#82847F

Preview Lab

Preview with #97DB51

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

Preview Lab → · Contrast checker → · Palette generator →

#97DB51 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva