#8CBF33#8CBF33

#8CBF33 is a light, vivid yellow-green. Relative luminance 0.431; OKLCH L 74.3% C 0.173 H 127.8°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#8CBF33
RGB	rgb(140, 191, 51)
HSL	hsl(82, 58%, 47%)
HSV	hsv(82, 73%, 75%)
CMYK	cmyk(26.7%, 0%, 73.3%, 25.1%)
CIE-LAB	lab(71.61, -37.02, 61.22)
CIE-LCH	lch(71.61, 71.54, 121.16°)
OKLab	oklab(74.27% -0.1061 0.1367)
OKLCH	oklch(74.27% 0.173 127.8)
XYZ	xyz(30.0436, 43.0754, 9.8628)
Luminance	0.4308 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CBF33 #6633BF

analogous

#BFAC33 #8CBF33 #46BF33

triadic

#8CBF33 #338CBF #BF338C

tetradic

#8CBF33 #33BFAC #6633BF #BF3346

square

#8CBF33 #33BFAC #6633BF #BF3346

split-complementary

#8CBF33 #3346BF #AC33BF

monochromatic

#455E19 #698F26 #8CBF33 #A8D35C #C2E08C

Accessibility & contrast

On white

2.18

#8CBF33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#8CBF33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CBF33

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CBF33	#FFFFFF	#000000	##000000
##8CBF33	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B217

Deuteranopia (green-blind)

#C2AE40

Tritanopia (blue-blind)

#91B6A4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #8cbf33;
/* rgb */ color: rgb(140, 191, 51);
/* oklch */ color: oklch(74.3% 0.173 127.8);

Tailwind

colors: {
  custom: {
    50: '#b2d274',
    500: '#8cbf33',
    950: '#000000',
  },
}

SCSS

$custom: #8cbf33;
$custom-light: #b2d274;
$custom-dark: #000000;

JSON

{
  "hex": "#8cbf33",
  "rgb": {
    "r": 140,
    "g": 191,
    "b": 51
  },
  "hsl": {
    "h": 81.857,
    "s": 57.851,
    "l": 47.451
  },
  "oklch": {
    "l": 0.74269,
    "c": 0.17301,
    "h": 127.8
  },
  "luminance": 0.43076
}

Semantic roles & 50–950 ramp

primary

#8CBF33

secondary

#9D83CB

accent

#47E17F

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111409

muted

#80827B

Preview Lab

Preview with #8CBF33

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

Preview Lab → · Contrast checker → · Palette generator →