#90AE1C#90AE1C

#90AE1C is a light, vivid yellow-green. Relative luminance 0.363; OKLCH L 70.4% C 0.162 H 121.6°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX#90AE1C
RGBrgb(144, 174, 28)
HSLhsl(72, 72%, 40%)
HSVhsv(72, 84%, 68%)
CMYKcmyk(17.2%, 0%, 83.9%, 31.8%)
CIE-LABlab(66.74, -28.56, 63.74)
CIE-LCHlch(66.74, 69.85, 114.14°)
OKLaboklab(70.36% -0.0849 0.1382)
OKLCHoklch(70.36% 0.162 121.6)
XYZxyz(26.8477, 36.2852, 6.6877)
Luminance0.3629 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90AE1C #3A1CAE
analogous
#AE831C #90AE1C #47AE1C
triadic
#90AE1C #1C90AE #AE1C90
tetradic
#90AE1C #1CAE83 #3A1CAE #AE1C47
square
#90AE1C #1CAE83 #3A1CAE #AE1C47
split-complementary
#90AE1C #1C47AE #831CAE
monochromatic
#39450B #647914 #90AE1C #B8DD2A #CAE55F

Accessibility & contrast

On white

2.54
#90AE1C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.26
#90AE1C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90AE1C
8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90AE1C#FFFFFF#000000##000000
##90AE1C1.002.548.268.26
#FFFFFF2.541.0021.0021.00
#0000008.2621.001.001.00
##0000008.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9A300
Deuteranopia (green-blind)
#B5A22D
Tritanopia (blue-blind)
#98A594
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #90ae1c;
/* rgb */ color: rgb(144, 174, 28);
/* oklch */ color: oklch(70.4% 0.162 121.6);
Tailwind
colors: {
  custom: {
    50: '#b5c668',
    500: '#90ae1c',
    950: '#000000',
  },
}
SCSS
$custom: #90ae1c;
$custom-light: #b5c668;
$custom-dark: #000000;
JSON
{
  "hex": "#90ae1c",
  "rgb": {
    "r": 144,
    "g": 174,
    "b": 28
  },
  "hsl": {
    "h": 72.329,
    "s": 72.277,
    "l": 39.608
  },
  "oklch": {
    "l": 0.70355,
    "c": 0.16217,
    "h": 121.6
  },
  "luminance": 0.36285
}

Semantic roles & 50–950 ramp

primary
#90AE1C
secondary
#735CCA
accent
#39EF5E
background
#FBFCF6
surface
#F6F8EB
border
#D0D1C6
text
#121307
muted
#81827A

Preview Lab

Preview with #90AE1C

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

Preview Lab → · Contrast checker → · Palette generator →

#90AE1C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva