#899C1B#899C1B

#899C1B is a light, vivid yellow. Relative luminance 0.292; OKLCH L 65.5% C 0.145 H 118.3°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX#899C1B
RGBrgb(137, 156, 27)
HSLhsl(69, 70%, 36%)
HSVhsv(69, 83%, 61%)
CMYKcmyk(12.2%, 0%, 82.7%, 38.8%)
CIE-LABlab(60.94, -22.76, 58.77)
CIE-LCHlch(60.94, 63.02, 111.17°)
OKLaboklab(65.55% -0.0688 0.1276)
OKLCHoklch(65.55% 0.145 118.3)
XYZxyz(22.4034, 29.1746, 5.4878)
Luminance0.2917 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#899C1B #2E1B9C
analogous
#9C6E1B #899C1B #489C1B
triadic
#899C1B #1B899C #9C1B89
tetradic
#899C1B #1B9C6E #2E1B9C #9C1B48
square
#899C1B #1B9C6E #2E1B9C #9C1B48
split-complementary
#899C1B #1B489C #6E1B9C
monochromatic
#2D3409 #5B6812 #899C1B #B7D024 #CCE151

Accessibility & contrast

On white

3.07
#899C1B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.83
#899C1B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899C1B
6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##899C1B#FFFFFF#000000##000000
##899C1B1.003.076.836.83
#FFFFFF3.071.0021.0021.00
#0000006.8321.001.001.00
##0000006.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A79300
Deuteranopia (green-blind)
#A59429
Tritanopia (blue-blind)
#929385
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #899c1b;
/* rgb */ color: rgb(137, 156, 27);
/* oklch */ color: oklch(65.5% 0.145 118.3);
Tailwind
colors: {
  custom: {
    50: '#afb965',
    500: '#899c1b',
    950: '#000000',
  },
}
SCSS
$custom: #899c1b;
$custom-light: #afb965;
$custom-dark: #000000;
JSON
{
  "hex": "#899c1b",
  "rgb": {
    "r": 137,
    "g": 156,
    "b": 27
  },
  "hsl": {
    "h": 68.837,
    "s": 70.492,
    "l": 35.882
  },
  "oklch": {
    "l": 0.65548,
    "c": 0.14494,
    "h": 118.3
  },
  "luminance": 0.29174
}

Semantic roles & 50–950 ramp

primary
#899C1B
secondary
#604FC3
accent
#3BED55
background
#FBFBF6
surface
#F6F6EB
border
#D0D0C6
text
#111106
muted
#80807A

Preview Lab

Preview with #899C1B

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

Preview Lab → · Contrast checker → · Palette generator →

#899C1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva