#9BB831#9BB831

#9BB831 is a light, vivid yellow-green. Relative luminance 0.415; OKLCH L 73.6% C 0.159 H 121.2°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#9BB831
RGB	rgb(155, 184, 49)
HSL	hsl(73, 58%, 46%)
HSV	hsv(73, 73%, 72%)
CMYK	cmyk(15.8%, 0%, 73.4%, 27.8%)
CIE-LAB	lab(70.50, -27.91, 61.18)
CIE-LCH	lch(70.50, 67.24, 114.52°)
OKLab	oklab(73.62% -0.0822 0.1359)
OKLCH	oklch(73.62% 0.159 121.2)
XYZ	xyz(31.2129, 41.4713, 9.2655)
Luminance	0.4147 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB831 #4E31B8

analogous

#B89131 #9BB831 #57B831

triadic

#9BB831 #319BB8 #B8319B

tetradic

#9BB831 #31B891 #4E31B8 #B83157

square

#9BB831 #31B891 #4E31B8 #B83157

split-complementary

#9BB831 #3157B8 #9131B8

monochromatic

#4A5717 #728824 #9BB831 #B7D255 #CBDE85

Accessibility & contrast

On white

2.26

#9BB831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#9BB831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB831

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB831	#FFFFFF	#000000	##000000
##9BB831	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD16

Deuteranopia (green-blind)

#C0AD3D

Tritanopia (blue-blind)

#A4AE9E

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #9bb831;
/* rgb */ color: rgb(155, 184, 49);
/* oklch */ color: oklch(73.6% 0.159 121.2);

Tailwind

colors: {
  custom: {
    50: '#bccd73',
    500: '#9bb831',
    950: '#000000',
  },
}

SCSS

$custom: #9bb831;
$custom-light: #bccd73;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb831",
  "rgb": {
    "r": 155,
    "g": 184,
    "b": 49
  },
  "hsl": {
    "h": 72.889,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.73621,
    "c": 0.1588,
    "h": 121.2
  },
  "luminance": 0.41471
}

Semantic roles & 50–950 ramp

primary

#9BB831

secondary

#8D7DC8

accent

#47E168

background

#FBFCF7

surface

#F7F9ED

border

#D0D2C8

text

#121309

muted

#81827B

Preview Lab

Preview with #9BB831

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

Preview Lab → · Contrast checker → · Palette generator →