#8FBB33#8FBB33

#8FBB33 is a light, vivid yellow-green. Relative luminance 0.416; OKLCH L 73.5% C 0.167 H 126.1°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#8FBB33
RGB	rgb(143, 187, 51)
HSL	hsl(79, 57%, 47%)
HSV	hsv(79, 73%, 73%)
CMYK	cmyk(23.5%, 0%, 72.7%, 26.7%)
CIE-LAB	lab(70.61, -34.03, 60.31)
CIE-LCH	lch(70.61, 69.25, 119.44°)
OKLab	oklab(73.51% -0.0981 0.1347)
OKLCH	oklch(73.51% 0.167 126.1)
XYZ	xyz(29.6957, 41.6188, 9.6001)
Luminance	0.4162 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8FBB33 #5F33BB

analogous

#BBA333 #8FBB33 #4BBB33

triadic

#8FBB33 #338FBB #BB338F

tetradic

#8FBB33 #33BBA3 #5F33BB #BB334B

square

#8FBB33 #33BBA3 #5F33BB #BB334B

split-complementary

#8FBB33 #334BBB #A333BB

monochromatic

#455B19 #6A8B26 #8FBB33 #ABD259 #C3DF89

Accessibility & contrast

On white

2.25

#8FBB33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#8FBB33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8FBB33

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8FBB33	#FFFFFF	#000000	##000000
##8FBB33	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE19

Deuteranopia (green-blind)

#BFAC3F

Tritanopia (blue-blind)

#95B2A1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #8fbb33;
/* rgb */ color: rgb(143, 187, 51);
/* oklch */ color: oklch(73.5% 0.167 126.1);

Tailwind

colors: {
  custom: {
    50: '#b4cf74',
    500: '#8fbb33',
    950: '#000000',
  },
}

SCSS

$custom: #8fbb33;
$custom-light: #b4cf74;
$custom-dark: #000000;

JSON

{
  "hex": "#8fbb33",
  "rgb": {
    "r": 143,
    "g": 187,
    "b": 51
  },
  "hsl": {
    "h": 79.412,
    "s": 57.143,
    "l": 46.667
  },
  "oklch": {
    "l": 0.73506,
    "c": 0.16663,
    "h": 126.1
  },
  "luminance": 0.41619
}

Semantic roles & 50–950 ramp

primary

#8FBB33

secondary

#9881C9

accent

#47E079

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #8FBB33

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

Preview Lab → · Contrast checker → · Palette generator →