#858E18#858E18

#858E18 is a mid, vivid yellow. Relative luminance 0.244; OKLCH L 61.9% C 0.132 H 114.3°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#858E18
RGB	rgb(133, 142, 24)
HSL	hsl(65, 71%, 33%)
HSV	hsv(65, 83%, 56%)
CMYK	cmyk(6.3%, 0%, 83.1%, 44.3%)
CIE-LAB	lab(56.48, -17.48, 55.59)
CIE-LCH	lch(56.48, 58.28, 107.46°)
OKLab	oklab(61.89% -0.0543 0.1204)
OKLCH	oklch(61.89% 0.132 114.3)
XYZ	xyz(19.5114, 24.3989, 4.5456)
Luminance	0.2440 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#858E18 #21188E

analogous

#8E5C18 #858E18 #4A8E18

triadic

#858E18 #18858E #8E1885

tetradic

#858E18 #188E5C #21188E #8E184A

square

#858E18 #188E5C #21188E #8E184A

split-complementary

#858E18 #184A8E #5C188E

monochromatic

#232506 #545A0F #858E18 #B6C221 #D3DF41

Accessibility & contrast

On white

3.57

#858E18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#858E18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #858E18

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##858E18	#FFFFFF	#000000	##000000
##858E18	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998700

Deuteranopia (green-blind)

#998824

Tritanopia (blue-blind)

#8E8579

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #858e18;
/* rgb */ color: rgb(133, 142, 24);
/* oklch */ color: oklch(61.9% 0.132 114.3);

Tailwind

colors: {
  custom: {
    50: '#acae62',
    500: '#858e18',
    950: '#000000',
  },
}

SCSS

$custom: #858e18;
$custom-light: #acae62;
$custom-dark: #000000;

JSON

{
  "hex": "#858e18",
  "rgb": {
    "r": 133,
    "g": 142,
    "b": 24
  },
  "hsl": {
    "h": 64.576,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.61889,
    "c": 0.13207,
    "h": 114.3
  },
  "luminance": 0.24398
}

Semantic roles & 50–950 ramp

primary

#858E18

secondary

#4C42C0

accent

#3AEE48

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #858E18

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

Preview Lab → · Contrast checker → · Palette generator →