#858F3B#858F3B

#858F3B is a light, moderate yellow. Relative luminance 0.249; OKLCH L 62.4% C 0.109 H 115.3°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX#858F3B
RGBrgb(133, 143, 59)
HSLhsl(67, 42%, 40%)
HSVhsv(67, 59%, 56%)
CMYKcmyk(7%, 0%, 58.7%, 43.9%)
CIE-LABlab(57.02, -15.96, 42.55)
CIE-LCHlch(57.02, 45.44, 110.56°)
OKLaboklab(62.4% -0.0466 0.0986)
OKLCHoklch(62.4% 0.109 115.3)
XYZxyz(20.2851, 24.9475, 7.8836)
Luminance0.2495 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#858F3B #453B8F
analogous
#8F6F3B #858F3B #5B8F3B
triadic
#858F3B #3B858F #8F3B85
tetradic
#858F3B #3B8F6F #453B8F #8F3B5B
square
#858F3B #3B8F6F #453B8F #8F3B5B
split-complementary
#858F3B #3B5B8F #6F3B8F
monochromatic
#343817 #5D6429 #858F3B #ABB750 #C0C97C

Accessibility & contrast

On white

3.51
#858F3B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.99
#858F3B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858F3B
5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##858F3B#FFFFFF#000000##000000
##858F3B1.003.515.995.99
#FFFFFF3.511.0021.0021.00
#0000005.9921.001.001.00
##0000005.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#988832
Deuteranopia (green-blind)
#988A40
Tritanopia (blue-blind)
#8D877D
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #858f3b;
/* rgb */ color: rgb(133, 143, 59);
/* oklch */ color: oklch(62.4% 0.109 115.3);
Tailwind
colors: {
  custom: {
    50: '#aaaf74',
    500: '#858f3b',
    950: '#000000',
  },
}
SCSS
$custom: #858f3b;
$custom-light: #aaaf74;
$custom-dark: #000000;
JSON
{
  "hex": "#858f3b",
  "rgb": {
    "r": 133,
    "g": 143,
    "b": 59
  },
  "hsl": {
    "h": 67.143,
    "s": 41.584,
    "l": 39.608
  },
  "oklch": {
    "l": 0.624,
    "c": 0.10905,
    "h": 115.3
  },
  "luminance": 0.24947
}

Semantic roles & 50–950 ramp

primary
#858F3B
secondary
#7B73B2
accent
#56D165
background
#FAFAF7
surface
#F4F4ED
border
#CECEC8
text
#101008
muted
#7F7F7B

Preview Lab

Preview with #858F3B

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

Preview Lab → · Contrast checker → · Palette generator →

#858F3B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva