#9BC33B#9BC33B

#9BC33B is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 76.3% C 0.166 H 124.5°. Best body text is #000000 at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#9BC33B
RGB	rgb(155, 195, 59)
HSL	hsl(78, 54%, 50%)
HSV	hsv(78, 70%, 76%)
CMYK	cmyk(20.5%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(73.75, -32.53, 60.77)
CIE-LCH	lch(73.75, 68.93, 118.16°)
OKLab	oklab(76.26% -0.094 0.1366)
OKLCH	oklch(76.26% 0.166 124.5)
XYZ	xyz(33.8224, 46.3142, 11.2945)
Luminance	0.4632 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BC33B #633BC3

analogous

#C3A73B #9BC33B #57C33B

triadic

#9BC33B #3B9BC3 #C33B9B

tetradic

#9BC33B #3BC3A7 #633BC3 #C33B57

square

#9BC33B #3BC3A7 #633BC3 #C33B57

split-complementary

#9BC33B #3B57C3 #A73BC3

monochromatic

#50651F #76942D #9BC33B #B3D269 #CBE098

Accessibility & contrast

On white

2.05

#9BC33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.26

#9BC33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BC33B

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BC33B	#FFFFFF	#000000	##000000
##9BC33B	1.00	2.05	10.26	10.26
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.26	21.00	1.00	1.00
##000000	10.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB725

Deuteranopia (green-blind)

#C8B546

Tritanopia (blue-blind)

#A2BAA8

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #9bc33b;
/* rgb */ color: rgb(155, 195, 59);
/* oklch */ color: oklch(76.3% 0.166 124.5);

Tailwind

colors: {
  custom: {
    50: '#bcd579',
    500: '#9bc33b',
    950: '#000000',
  },
}

SCSS

$custom: #9bc33b;
$custom-light: #bcd579;
$custom-dark: #000000;

JSON

{
  "hex": "#9bc33b",
  "rgb": {
    "r": 155,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 77.647,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.76261,
    "c": 0.16585,
    "h": 124.5
  },
  "luminance": 0.46315
}

Semantic roles & 50–950 ramp

primary

#9BC33B

secondary

#A08ECC

accent

#4BDD76

background

#FBFDF7

surface

#F7FAEE

border

#D0D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #9BC33B

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

Preview Lab → · Contrast checker → · Palette generator →