#99C12F#99C12F

#99C12F is a light, vivid yellow-green. Relative luminance 0.451; OKLCH L 75.6% C 0.172 H 124.2°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX#99C12F
RGBrgb(153, 193, 47)
HSLhsl(76, 61%, 47%)
HSVhsv(76, 76%, 76%)
CMYKcmyk(20.7%, 0%, 75.6%, 24.3%)
CIE-LABlab(72.97, -33.06, 64.15)
CIE-LCHlch(72.97, 72.17, 117.26°)
OKLaboklab(75.57% -0.0964 0.1419)
OKLCHoklch(75.57% 0.172 124.2)
XYZxyz(32.7203, 45.1172, 9.6734)
Luminance0.4512 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99C12F #572FC1
analogous
#C1A02F #99C12F #50C12F
triadic
#99C12F #2F99C1 #C12F99
tetradic
#99C12F #2FC1A0 #572FC1 #C12F50
square
#99C12F #2FC1A0 #572FC1 #C12F50
split-complementary
#99C12F #2F50C1 #A02FC1
monochromatic
#4B5F17 #729023 #99C12F #B3D657 #C9E288

Accessibility & contrast

On white

2.10
#99C12F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.02
#99C12F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C12F
10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99C12F#FFFFFF#000000##000000
##99C12F1.002.1010.0210.02
#FFFFFF2.101.0021.0021.00
#00000010.0221.001.001.00
##00000010.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCB40A
Deuteranopia (green-blind)
#C7B33D
Tritanopia (blue-blind)
#A0B7A6
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #99c12f;
/* rgb */ color: rgb(153, 193, 47);
/* oklch */ color: oklch(75.6% 0.172 124.2);
Tailwind
colors: {
  custom: {
    50: '#bbd373',
    500: '#99c12f',
    950: '#000000',
  },
}
SCSS
$custom: #99c12f;
$custom-light: #bbd373;
$custom-dark: #000000;
JSON
{
  "hex": "#99c12f",
  "rgb": {
    "r": 153,
    "g": 193,
    "b": 47
  },
  "hsl": {
    "h": 76.438,
    "s": 60.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.75574,
    "c": 0.17151,
    "h": 124.2
  },
  "luminance": 0.45117
}

Semantic roles & 50–950 ramp

primary
#99C12F
secondary
#9580CC
accent
#44E470
background
#FBFCF7
surface
#F7F9ED
border
#D0D2C8
text
#121409
muted
#81827B

Preview Lab

Preview with #99C12F

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

Preview Lab → · Contrast checker → · Palette generator →

#99C12F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva