#858018#858018

#858018 is a mid, moderate yellow. Relative luminance 0.205; OKLCH L 58.6% C 0.118 H 106.6°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#858018
RGB	rgb(133, 128, 24)
HSL	hsl(57, 69%, 31%)
HSV	hsv(57, 82%, 52%)
CMYK	cmyk(0%, 3.8%, 82%, 47.8%)
CIE-LAB	lab(52.39, -10.02, 52.02)
CIE-LCH	lch(52.39, 52.97, 100.90°)
OKLab	oklab(58.61% -0.0336 0.1127)
OKLCH	oklch(58.61% 0.118 106.6)
XYZ	xyz(17.5577, 20.4915, 3.8944)
Luminance	0.2049 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858018 #181D85

analogous

#854918 #858018 #538518

triadic

#858018 #188580 #801885

tetradic

#858018 #188549 #181D85 #851853

square

#858018 #188549 #181D85 #851853

split-complementary

#858018 #185385 #491885

monochromatic

#1D1C05 #514E0F #858018 #B9B221 #DCD43C

Accessibility & contrast

On white

4.12

#858018 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#858018 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858018

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858018	#FFFFFF	#000000	##000000
##858018	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#8E7F21

Tritanopia (blue-blind)

#8F776D

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #858018;
/* rgb */ color: rgb(133, 128, 24);
/* oklch */ color: oklch(58.6% 0.118 106.6);

Tailwind

colors: {
  custom: {
    50: '#aca460',
    500: '#858018',
    950: '#000000',
  },
}

SCSS

$custom: #858018;
$custom-light: #aca460;
$custom-dark: #000000;

JSON

{
  "hex": "#858018",
  "rgb": {
    "r": 133,
    "g": 128,
    "b": 24
  },
  "hsl": {
    "h": 57.248,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.58613,
    "c": 0.11759,
    "h": 106.6
  },
  "luminance": 0.20491
}

Semantic roles & 50–950 ramp

primary

#858018

secondary

#4045B9

accent

#44EC3C

background

#FBFAF5

surface

#F6F4EA

border

#D0CEC6

text

#110F05

muted

#807F79

Preview Lab

Preview with #858018

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

Preview Lab → · Contrast checker → · Palette generator →