#8B9F18#8B9F18

#8B9F18 is a light, vivid yellow. Relative luminance 0.304; OKLCH L 66.4% C 0.149 H 118.5°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#8B9F18
RGB	rgb(139, 159, 24)
HSL	hsl(69, 74%, 36%)
HSV	hsv(69, 85%, 62%)
CMYK	cmyk(12.6%, 0%, 84.9%, 37.6%)
CIE-LAB	lab(61.96, -23.49, 60.48)
CIE-LCH	lch(61.96, 64.88, 111.23°)
OKLab	oklab(66.4% -0.0711 0.1307)
OKLCH	oklch(66.4% 0.149 118.5)
XYZ	xyz(23.2110, 30.3514, 5.4996)
Luminance	0.3035 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8B9F18 #2C189F

analogous

#9F6F18 #8B9F18 #479F18

triadic

#8B9F18 #188B9F #9F188B

tetradic

#8B9F18 #189F6F #2C189F #9F1847

square

#8B9F18 #189F6F #2C189F #9F1847

split-complementary

#8B9F18 #18479F #6F189F

monochromatic

#2E3508 #5D6A10 #8B9F18 #B9D420 #CEE44D

Accessibility & contrast

On white

2.97

#8B9F18 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#8B9F18 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8B9F18

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8B9F18	#FFFFFF	#000000	##000000
##8B9F18	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9600

Deuteranopia (green-blind)

#A89627

Tritanopia (blue-blind)

#949687

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #8b9f18;
/* rgb */ color: rgb(139, 159, 24);
/* oklch */ color: oklch(66.4% 0.149 118.5);

Tailwind

colors: {
  custom: {
    50: '#b1bb64',
    500: '#8b9f18',
    950: '#000000',
  },
}

SCSS

$custom: #8b9f18;
$custom-light: #b1bb64;
$custom-dark: #000000;

JSON

{
  "hex": "#8b9f18",
  "rgb": {
    "r": 139,
    "g": 159,
    "b": 24
  },
  "hsl": {
    "h": 68.889,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.66404,
    "c": 0.14876,
    "h": 118.5
  },
  "luminance": 0.30351
}

Semantic roles & 50–950 ramp

primary

#8B9F18

secondary

#5F4DC6

accent

#37F053

background

#FBFBF6

surface

#F6F6EB

border

#D0D0C6

text

#111106

muted

#80807A

Preview Lab

Preview with #8B9F18

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

Preview Lab → · Contrast checker → · Palette generator →