#9CC33B#9CC33B

#9CC33B is a light, vivid yellow-green. Relative luminance 0.464; OKLCH L 76.3% C 0.165 H 124.2°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#9CC33B
RGB	rgb(156, 195, 59)
HSL	hsl(77, 54%, 50%)
HSV	hsv(77, 70%, 76%)
CMYK	cmyk(20%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(73.81, -32.14, 60.85)
CIE-LCH	lch(73.81, 68.82, 117.84°)
OKLab	oklab(76.33% -0.093 0.1368)
OKLCH	oklch(76.33% 0.165 124.2)
XYZ	xyz(34.0151, 46.4136, 11.3035)
Luminance	0.4641 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CC33B #623BC3

analogous

#C3A63B #9CC33B #58C33B

triadic

#9CC33B #3B9CC3 #C33B9C

tetradic

#9CC33B #3BC3A6 #623BC3 #C33B58

square

#9CC33B #3BC3A6 #623BC3 #C33B58

split-complementary

#9CC33B #3B58C3 #A63BC3

monochromatic

#51651F #76942D #9CC33B #B4D269 #CBE098

Accessibility & contrast

On white

2.04

#9CC33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#9CC33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CC33B

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CC33B	#FFFFFF	#000000	##000000
##9CC33B	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB725

Deuteranopia (green-blind)

#C9B546

Tritanopia (blue-blind)

#A3BAA8

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #9cc33b;
/* rgb */ color: rgb(156, 195, 59);
/* oklch */ color: oklch(76.3% 0.165 124.2);

Tailwind

colors: {
  custom: {
    50: '#bdd579',
    500: '#9cc33b',
    950: '#000000',
  },
}

SCSS

$custom: #9cc33b;
$custom-light: #bdd579;
$custom-dark: #000000;

JSON

{
  "hex": "#9cc33b",
  "rgb": {
    "r": 156,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 77.206,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.7633,
    "c": 0.1654,
    "h": 124.2
  },
  "luminance": 0.46414
}

Semantic roles & 50–950 ramp

primary

#9CC33B

secondary

#A08ECC

accent

#4BDD75

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#12140A

muted

#81837C

Preview Lab

Preview with #9CC33B

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

Preview Lab → · Contrast checker → · Palette generator →