#8F8F18#8F8F18

#8F8F18 is a light, vivid yellow. Relative luminance 0.256; OKLCH L 63.0% C 0.130 H 109.6°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#8F8F18
RGB	rgb(143, 143, 24)
HSL	hsl(60, 71%, 33%)
HSV	hsv(60, 83%, 56%)
CMYK	cmyk(0%, 0%, 83.2%, 43.9%)
CIE-LAB	lab(57.61, -13.50, 56.89)
CIE-LCH	lch(57.61, 58.47, 103.35°)
OKLab	oklab(62.99% -0.0438 0.1228)
OKLCH	oklch(62.99% 0.13 109.6)
XYZ	xyz(21.3159, 25.5512, 4.6730)
Luminance	0.2555 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F8F18 #18188F

analogous

#8F5318 #8F8F18 #538F18

triadic

#8F8F18 #188F8F #8F188F

tetradic

#8F8F18 #188F53 #18188F #8F1853

square

#8F8F18 #188F53 #18188F #8F1853

split-complementary

#8F8F18 #18538F #53188F

monochromatic

#262606 #5B5B0F #8F8F18 #C3C321 #DFDF42

Accessibility & contrast

On white

3.44

#8F8F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#8F8F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8F8F18

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F8F18	#FFFFFF	#000000	##000000
##8F8F18	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8900

Deuteranopia (green-blind)

#9D8C24

Tritanopia (blue-blind)

#9A857A

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #8f8f18;
/* rgb */ color: rgb(143, 143, 24);
/* oklch */ color: oklch(63.0% 0.130 109.6);

Tailwind

colors: {
  custom: {
    50: '#b4af62',
    500: '#8f8f18',
    950: '#000000',
  },
}

SCSS

$custom: #8f8f18;
$custom-light: #b4af62;
$custom-dark: #000000;

JSON

{
  "hex": "#8f8f18",
  "rgb": {
    "r": 143,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 60,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.62994,
    "c": 0.13032,
    "h": 109.6
  },
  "luminance": 0.25551
}

Semantic roles & 50–950 ramp

primary

#8F8F18

secondary

#4343C0

accent

#3AEE3A

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#121006

muted

#817F7A

Preview Lab

Preview with #8F8F18

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

Preview Lab → · Contrast checker → · Palette generator →