#899B1B#899B1B

#899B1B is a light, vivid yellow. Relative luminance 0.288; OKLCH L 65.3% C 0.144 H 117.9°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX#899B1B
RGBrgb(137, 155, 27)
HSLhsl(68, 70%, 36%)
HSVhsv(68, 83%, 61%)
CMYKcmyk(11.6%, 0%, 82.6%, 39.2%)
CIE-LABlab(60.64, -22.26, 58.51)
CIE-LCHlch(60.64, 62.60, 110.83°)
OKLaboklab(65.31% -0.0674 0.127)
OKLCHoklch(65.31% 0.144 117.9)
XYZxyz(22.2363, 28.8404, 5.4320)
Luminance0.2884 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#899B1B #2D1B9B
analogous
#9B6D1B #899B1B #499B1B
triadic
#899B1B #1B899B #9B1B89
tetradic
#899B1B #1B9B6D #2D1B9B #9B1B49
square
#899B1B #1B9B6D #2D1B9B #9B1B49
split-complementary
#899B1B #1B499B #6D1B9B
monochromatic
#2D3309 #5B6712 #899B1B #B7CF24 #CCE050

Accessibility & contrast

On white

3.10
#899B1B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.77
#899B1B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #899B1B
6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##899B1B#FFFFFF#000000##000000
##899B1B1.003.106.776.77
#FFFFFF3.101.0021.0021.00
#0000006.7721.001.001.00
##0000006.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A69200
Deuteranopia (green-blind)
#A49329
Tritanopia (blue-blind)
#929284
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #899b1b;
/* rgb */ color: rgb(137, 155, 27);
/* oklch */ color: oklch(65.3% 0.144 117.9);
Tailwind
colors: {
  custom: {
    50: '#afb865',
    500: '#899b1b',
    950: '#000000',
  },
}
SCSS
$custom: #899b1b;
$custom-light: #afb865;
$custom-dark: #000000;
JSON
{
  "hex": "#899b1b",
  "rgb": {
    "r": 137,
    "g": 155,
    "b": 27
  },
  "hsl": {
    "h": 68.438,
    "s": 70.33,
    "l": 35.686
  },
  "oklch": {
    "l": 0.65311,
    "c": 0.14381,
    "h": 117.9
  },
  "luminance": 0.2884
}

Semantic roles & 50–950 ramp

primary
#899B1B
secondary
#5F4FC3
accent
#3BED54
background
#FBFBF6
surface
#F6F6EB
border
#D0D0C6
text
#111106
muted
#80807A

Preview Lab

Preview with #899B1B

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

Preview Lab → · Contrast checker → · Palette generator →

#899B1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva