#8B8F18#8B8F18

#8B8F18 is a light, vivid yellow. Relative luminance 0.252; OKLCH L 62.6% C 0.131 H 111.7°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#8B8F18
RGB	rgb(139, 143, 24)
HSL	hsl(62, 71%, 33%)
HSV	hsv(62, 83%, 56%)
CMYK	cmyk(2.8%, 0%, 83.2%, 43.9%)
CIE-LAB	lab(57.27, -15.31, 56.46)
CIE-LCH	lch(57.27, 58.50, 105.17°)
OKLab	oklab(62.64% -0.0486 0.122)
OKLCH	oklch(62.64% 0.131 111.7)
XYZ	xyz(20.6355, 25.2004, 4.6411)
Luminance	0.2520 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B8F18 #1C188F

analogous

#8F5818 #8B8F18 #4F8F18

triadic

#8B8F18 #188B8F #8F188B

tetradic

#8B8F18 #188F58 #1C188F #8F184F

square

#8B8F18 #188F58 #1C188F #8F184F

split-complementary

#8B8F18 #184F8F #58188F

monochromatic

#252606 #585B0F #8B8F18 #BEC321 #DADF42

Accessibility & contrast

On white

3.48

#8B8F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#8B8F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B8F18

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B8F18	#FFFFFF	#000000	##000000
##8B8F18	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8800

Deuteranopia (green-blind)

#9B8B24

Tritanopia (blue-blind)

#95867A

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #8b8f18;
/* rgb */ color: rgb(139, 143, 24);
/* oklch */ color: oklch(62.6% 0.131 111.7);

Tailwind

colors: {
  custom: {
    50: '#b1af62',
    500: '#8b8f18',
    950: '#000000',
  },
}

SCSS

$custom: #8b8f18;
$custom-light: #b1af62;
$custom-dark: #000000;

JSON

{
  "hex": "#8b8f18",
  "rgb": {
    "r": 139,
    "g": 143,
    "b": 24
  },
  "hsl": {
    "h": 62.017,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.6264,
    "c": 0.13133,
    "h": 111.7
  },
  "luminance": 0.252
}

Semantic roles & 50–950 ramp

primary

#8B8F18

secondary

#4743C0

accent

#3AEE40

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #8B8F18

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

Preview Lab → · Contrast checker → · Palette generator →