#909F2B#909F2B

#909F2B is a light, vivid yellow. Relative luminance 0.309; OKLCH L 66.9% C 0.137 H 116.7°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX#909F2B
RGBrgb(144, 159, 43)
HSLhsl(68, 57%, 40%)
HSVhsv(68, 73%, 62%)
CMYKcmyk(9.4%, 0%, 73%, 37.6%)
CIE-LABlab(62.42, -20.53, 55.22)
CIE-LCHlch(62.42, 58.91, 110.40°)
OKLaboklab(66.9% -0.0617 0.1226)
OKLCHoklch(66.9% 0.137 116.7)
XYZxyz(24.3364, 30.9003, 6.9674)
Luminance0.3090 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#909F2B #3A2B9F
analogous
#9F742B #909F2B #569F2B
triadic
#909F2B #2B909F #9F2B90
tetradic
#909F2B #2B9F74 #3A2B9F #9F2B56
square
#909F2B #2B9F74 #3A2B9F #9F2B56
split-complementary
#909F2B #2B569F #742B9F
monochromatic
#393F11 #646F1E #909F2B #B8CA3D #CAD76D

Accessibility & contrast

On white

2.92
#909F2B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.18
#909F2B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #909F2B
7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##909F2B#FFFFFF#000000##000000
##909F2B1.002.927.187.18
#FFFFFF2.921.0021.0021.00
#0000007.1821.001.001.00
##0000007.1821.001.001.00

Color blindness preview

Protanopia (red-blind)
#AA9615
Deuteranopia (green-blind)
#A99835
Tritanopia (blue-blind)
#999689
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #909f2b;
/* rgb */ color: rgb(144, 159, 43);
/* oklch */ color: oklch(66.9% 0.137 116.7);
Tailwind
colors: {
  custom: {
    50: '#b4bb6d',
    500: '#909f2b',
    950: '#000000',
  },
}
SCSS
$custom: #909f2b;
$custom-light: #b4bb6d;
$custom-dark: #000000;
JSON
{
  "hex": "#909f2b",
  "rgb": {
    "r": 144,
    "g": 159,
    "b": 43
  },
  "hsl": {
    "h": 67.759,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.66903,
    "c": 0.1373,
    "h": 116.7
  },
  "luminance": 0.309
}

Semantic roles & 50–950 ramp

primary
#909F2B
secondary
#7367BE
accent
#47E15B
background
#FBFBF6
surface
#F6F6EC
border
#D0D0C7
text
#111107
muted
#80807A

Preview Lab

Preview with #909F2B

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

Preview Lab → · Contrast checker → · Palette generator →

#909F2B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva