#616B11#616B11

#616B11 is a mid, moderate yellow. Relative luminance 0.131; OKLCH L 50.2% C 0.108 H 116.2°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX#616B11
RGBrgb(97, 107, 17)
HSLhsl(67, 73%, 24%)
HSVhsv(67, 84%, 42%)
CMYKcmyk(9.3%, 0%, 84.1%, 58%)
CIE-LABlab(42.91, -15.63, 44.60)
CIE-LCHlch(42.91, 47.26, 109.31°)
OKLaboklab(50.25% -0.0477 0.097)
OKLCHoklch(50.25% 0.108 116.2)
XYZxyz(10.2889, 13.0974, 2.5162)
Luminance0.1310 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#616B11 #1B116B
analogous
#6B4811 #616B11 #346B11
triadic
#616B11 #11616B #6B1161
tetradic
#616B11 #116B48 #1B116B #6B1134
square
#616B11 #116B48 #1B116B #6B1134
split-complementary
#616B11 #11346B #48116B
monochromatic
#181A04 #313609 #616B11 #91A019 #C1D522

Accessibility & contrast

On white

5.80
#616B11 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.62
#616B11 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #616B11
5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##616B11#FFFFFF#000000##FFFFFF
##616B111.005.803.625.80
#FFFFFF5.801.0021.001.00
#0000003.6221.001.0021.00
##FFFFFF5.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#736500
Deuteranopia (green-blind)
#72661A
Tritanopia (blue-blind)
#68645B
Achromatopsia (no color)
#656565

Design tokens & code

CSS
--color: #616b11;
/* rgb */ color: rgb(97, 107, 17);
/* oklch */ color: oklch(50.2% 0.108 116.2);
Tailwind
colors: {
  custom: {
    50: '#919559',
    500: '#616b11',
    950: '#000000',
  },
}
SCSS
$custom: #616b11;
$custom-light: #919559;
$custom-dark: #000000;
JSON
{
  "hex": "#616b11",
  "rgb": {
    "r": 97,
    "g": 107,
    "b": 17
  },
  "hsl": {
    "h": 66.667,
    "s": 72.581,
    "l": 24.314
  },
  "oklch": {
    "l": 0.5025,
    "c": 0.10814,
    "h": 116.2
  },
  "luminance": 0.13097
}

Semantic roles & 50–950 ramp

primary
#616B11
secondary
#4135A3
accent
#39EF4D
background
#F9F9F5
surface
#F1F1E9
border
#CBCBC5
text
#0D0D04
muted
#7E7E79

Preview Lab

Preview with #616B11

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

Preview Lab → · Contrast checker → · Palette generator →

#616B11 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva