#9BCB3B#9BCB3B

#9BCB3B is a light, vivid yellow-green. Relative luminance 0.500; OKLCH L 78.1% C 0.176 H 126.4°. Best body text is #000000 at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#9BCB3B
RGB	rgb(155, 203, 59)
HSL	hsl(80, 58%, 51%)
HSV	hsv(80, 71%, 80%)
CMYK	cmyk(23.6%, 0%, 70.9%, 20.4%)
CIE-LAB	lab(76.07, -36.21, 63.09)
CIE-LCH	lch(76.07, 72.74, 119.85°)
OKLab	oklab(78.14% -0.1041 0.1415)
OKLCH	oklch(78.14% 0.176 126.4)
XYZ	xyz(35.6631, 49.9956, 11.9080)
Luminance	0.5000 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BCB3B #6B3BCB

analogous

#CBB33B #9BCB3B #53CB3B

triadic

#9BCB3B #3B9BCB #CB3B9B

tetradic

#9BCB3B #3BCBB3 #6B3BCB #CB3B53

square

#9BCB3B #3BCBB3 #6B3BCB #CB3B53

split-complementary

#9BCB3B #3B53CB #B33BCB

monochromatic

#536E1D #789F2A #9BCB3B #B4D86B #CCE59C

Accessibility & contrast

On white

1.91

#9BCB3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.00

#9BCB3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BCB3B

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BCB3B	#FFFFFF	#000000	##000000
##9BCB3B	1.00	1.91	11.00	11.00
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.00	21.00	1.00	1.00
##000000	11.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD22

Deuteranopia (green-blind)

#CFBB48

Tritanopia (blue-blind)

#A1C2AF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #9bcb3b;
/* rgb */ color: rgb(155, 203, 59);
/* oklch */ color: oklch(78.1% 0.176 126.4);

Tailwind

colors: {
  custom: {
    50: '#bcdb7a',
    500: '#9bcb3b',
    950: '#000000',
  },
}

SCSS

$custom: #9bcb3b;
$custom-light: #bcdb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#9bcb3b",
  "rgb": {
    "r": 155,
    "g": 203,
    "b": 59
  },
  "hsl": {
    "h": 80,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.78138,
    "c": 0.17567,
    "h": 126.4
  },
  "luminance": 0.49996
}

Semantic roles & 50–950 ramp

primary

#9BCB3B

secondary

#A691D1

accent

#47E17A

background

#FCFDF7

surface

#F8FBEE

border

#D1D4C9

text

#12150A

muted

#81837C

Preview Lab

Preview with #9BCB3B

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

Preview Lab → · Contrast checker → · Palette generator →