#8B9018#8B9018

#8B9018 is a light, vivid yellow. Relative luminance 0.255; OKLCH L 62.9% C 0.132 H 112.2°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#8B9018
RGB	rgb(139, 144, 24)
HSL	hsl(63, 71%, 33%)
HSV	hsv(63, 83%, 56%)
CMYK	cmyk(3.5%, 0%, 83.3%, 43.5%)
CIE-LAB	lab(57.56, -15.83, 56.71)
CIE-LCH	lch(57.56, 58.88, 105.60°)
OKLab	oklab(62.87% -0.05 0.1226)
OKLCH	oklch(62.87% 0.132 112.2)
XYZ	xyz(20.7863, 25.5020, 4.6914)
Luminance	0.2550 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B9018 #1D1890

analogous

#905918 #8B9018 #4F9018

triadic

#8B9018 #188B90 #90188B

tetradic

#8B9018 #189059 #1D1890 #90184F

square

#8B9018 #189059 #1D1890 #90184F

split-complementary

#8B9018 #184F90 #591890

monochromatic

#262707 #585C0F #8B9018 #BEC421 #D9E043

Accessibility & contrast

On white

3.44

#8B9018 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#8B9018 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8B9018

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B9018	#FFFFFF	#000000	##000000
##8B9018	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8900

Deuteranopia (green-blind)

#9C8C24

Tritanopia (blue-blind)

#95877B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #8b9018;
/* rgb */ color: rgb(139, 144, 24);
/* oklch */ color: oklch(62.9% 0.132 112.2);

Tailwind

colors: {
  custom: {
    50: '#b1b062',
    500: '#8b9018',
    950: '#000000',
  },
}

SCSS

$custom: #8b9018;
$custom-light: #b1b062;
$custom-dark: #000000;

JSON

{
  "hex": "#8b9018",
  "rgb": {
    "r": 139,
    "g": 144,
    "b": 24
  },
  "hsl": {
    "h": 62.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.62873,
    "c": 0.13237,
    "h": 112.2
  },
  "luminance": 0.25501
}

Semantic roles & 50–950 ramp

primary

#8B9018

secondary

#4943C0

accent

#3AEE41

background

#FBFAF6

surface

#F6F4EB

border

#D0CEC6

text

#111006

muted

#807F7A

Preview Lab

Preview with #8B9018

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

Preview Lab → · Contrast checker → · Palette generator →