#8CC33B#8CC33B

#8CC33B is a light, vivid yellow-green. Relative luminance 0.449; OKLCH L 75.3% C 0.173 H 129.1°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#8CC33B
RGB	rgb(140, 195, 59)
HSL	hsl(84, 54%, 50%)
HSV	hsv(84, 70%, 76%)
CMYK	cmyk(28.2%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(72.84, -38.31, 59.55)
CIE-LCH	lch(72.84, 70.81, 122.76°)
OKLab	oklab(75.29% -0.109 0.1344)
OKLCH	oklch(75.29% 0.173 129.1)
XYZ	xyz(31.1196, 44.9206, 11.1678)
Luminance	0.4492 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8CC33B #723BC3

analogous

#C3B63B #8CC33B #48C33B

triadic

#8CC33B #3B8CC3 #C33B8C

tetradic

#8CC33B #3BC3B6 #723BC3 #C33B48

square

#8CC33B #3BC3B6 #723BC3 #C33B48

split-complementary

#8CC33B #3B48C3 #B63BC3

monochromatic

#49651F #6A942D #8CC33B #A8D269 #C3E098

Accessibility & contrast

On white

2.10

#8CC33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#8CC33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8CC33B

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8CC33B	#FFFFFF	#000000	##000000
##8CC33B	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB525

Deuteranopia (green-blind)

#C5B247

Tritanopia (blue-blind)

#90BAA8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #8cc33b;
/* rgb */ color: rgb(140, 195, 59);
/* oklch */ color: oklch(75.3% 0.173 129.1);

Tailwind

colors: {
  custom: {
    50: '#b2d579',
    500: '#8cc33b',
    950: '#000000',
  },
}

SCSS

$custom: #8cc33b;
$custom-light: #b2d579;
$custom-dark: #000000;

JSON

{
  "hex": "#8cc33b",
  "rgb": {
    "r": 140,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 84.265,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.75288,
    "c": 0.17301,
    "h": 129.1
  },
  "luminance": 0.44921
}

Semantic roles & 50–950 ramp

primary

#8CC33B

secondary

#A78ECC

accent

#4BDD86

background

#FBFDF7

surface

#F6FAEE

border

#D0D3C9

text

#11140A

muted

#80837C

Preview Lab

Preview with #8CC33B

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

Preview Lab → · Contrast checker → · Palette generator →