#858C12#858C12

#858C12 is a mid, vivid yellow. Relative luminance 0.238; OKLCH L 61.4% C 0.132 H 113.3°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#858C12
RGB	rgb(133, 140, 18)
HSL	hsl(63, 77%, 31%)
HSV	hsv(63, 87%, 55%)
CMYK	cmyk(5%, 0%, 87.1%, 45.1%)
CIE-LAB	lab(55.87, -16.62, 56.59)
CIE-LCH	lch(55.87, 58.98, 106.37°)
OKLab	oklab(61.39% -0.0523 0.1215)
OKLCH	oklch(61.39% 0.132 113.3)
XYZ	xyz(19.1608, 23.7868, 4.1541)
Luminance	0.2379 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858C12 #19128C

analogous

#8C5612 #858C12 #488C12

triadic

#858C12 #12858C #8C1285

tetradic

#858C12 #128C56 #19128C #8C1248

square

#858C12 #128C56 #19128C #8C1248

split-complementary

#858C12 #12488C #56128C

monochromatic

#1E2004 #51560B #858C12 #B9C219 #DBE534

Accessibility & contrast

On white

3.65

#858C12 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#858C12 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858C12

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858C12	#FFFFFF	#000000	##000000
##858C12	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978500

Deuteranopia (green-blind)

#978720

Tritanopia (blue-blind)

#8F8377

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #858c12;
/* rgb */ color: rgb(133, 140, 18);
/* oklch */ color: oklch(61.4% 0.132 113.3);

Tailwind

colors: {
  custom: {
    50: '#acad5f',
    500: '#858c12',
    950: '#000000',
  },
}

SCSS

$custom: #858c12;
$custom-light: #acad5f;
$custom-dark: #000000;

JSON

{
  "hex": "#858c12",
  "rgb": {
    "r": 133,
    "g": 140,
    "b": 18
  },
  "hsl": {
    "h": 63.443,
    "s": 77.215,
    "l": 30.98
  },
  "oklch": {
    "l": 0.61392,
    "c": 0.13229,
    "h": 113.3
  },
  "luminance": 0.23786
}

Semantic roles & 50–950 ramp

primary

#858C12

secondary

#4139C0

accent

#34F43F

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111005

muted

#807F7A

Preview Lab

Preview with #858C12

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

Preview Lab → · Contrast checker → · Palette generator →