#99BA27#99BA27

#99BA27 is a light, vivid yellow-green. Relative luminance 0.420; OKLCH L 73.9% C 0.167 H 122.1°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX#99BA27
RGBrgb(153, 186, 39)
HSLhsl(73, 65%, 44%)
HSVhsv(73, 79%, 73%)
CMYKcmyk(17.7%, 0%, 79%, 27.1%)
CIE-LABlab(70.90, -30.15, 64.69)
CIE-LCHlch(70.90, 71.37, 114.99°)
OKLaboklab(73.89% -0.089 0.1417)
OKLCHoklch(73.89% 0.167 122.1)
XYZxyz(31.0625, 42.0365, 8.3965)
Luminance0.4204 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#99BA27 #4827BA
analogous
#BA9227 #99BA27 #50BA27
triadic
#99BA27 #2799BA #BA2799
tetradic
#99BA27 #27BA92 #4827BA #BA2750
square
#99BA27 #27BA92 #4827BA #BA2750
split-complementary
#99BA27 #2750BA #9227BA
monochromatic
#465512 #6F871C #99BA27 #B7D846 #CBE379

Accessibility & contrast

On white

2.23
#99BA27 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.41
#99BA27 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BA27
9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##99BA27#FFFFFF#000000##000000
##99BA271.002.239.419.41
#FFFFFF2.231.0021.0021.00
#0000009.4121.001.001.00
##0000009.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#C5AE00
Deuteranopia (green-blind)
#C1AD36
Tritanopia (blue-blind)
#A1B09F
Achromatopsia (no color)
#ADADAD

Design tokens & code

CSS
--color: #99ba27;
/* rgb */ color: rgb(153, 186, 39);
/* oklch */ color: oklch(73.9% 0.167 122.1);
Tailwind
colors: {
  custom: {
    50: '#bbce6e',
    500: '#99ba27',
    950: '#000000',
  },
}
SCSS
$custom: #99ba27;
$custom-light: #bbce6e;
$custom-dark: #000000;
JSON
{
  "hex": "#99ba27",
  "rgb": {
    "r": 153,
    "g": 186,
    "b": 39
  },
  "hsl": {
    "h": 73.469,
    "s": 65.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.73886,
    "c": 0.16732,
    "h": 122.1
  },
  "luminance": 0.42037
}

Semantic roles & 50–950 ramp

primary
#99BA27
secondary
#8672CB
accent
#40E865
background
#FBFCF7
surface
#F7F9ED
border
#D0D2C8
text
#121308
muted
#81827B

Preview Lab

Preview with #99BA27

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

Preview Lab → · Contrast checker → · Palette generator →

#99BA27 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva