#9BB538#9BB538

#9BB538 is a light, vivid yellow-green. Relative luminance 0.403; OKLCH L 73.0% C 0.151 H 120.5°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#9BB538
RGB	rgb(155, 181, 56)
HSL	hsl(72, 53%, 46%)
HSV	hsv(72, 69%, 71%)
CMYK	cmyk(14.4%, 0%, 69.1%, 29%)
CIE-LAB	lab(69.68, -26.06, 57.80)
CIE-LCH	lch(69.68, 63.40, 114.27°)
OKLab	oklab(72.97% -0.0765 0.1299)
OKLCH	oklch(72.97% 0.151 120.5)
XYZ	xyz(30.7557, 40.3019, 9.8994)
Luminance	0.4030 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB538 #5238B5

analogous

#B59138 #9BB538 #5DB538

triadic

#9BB538 #389BB5 #B5389B

tetradic

#9BB538 #38B591 #5238B5 #B5385D

square

#9BB538 #38B591 #5238B5 #B5385D

split-complementary

#9BB538 #385DB5 #9138B5

monochromatic

#4B581B #73862A #9BB538 #B6CD5D #CBDB8C

Accessibility & contrast

On white

2.32

#9BB538 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#9BB538 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB538

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB538	#FFFFFF	#000000	##000000
##9BB538	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB25

Deuteranopia (green-blind)

#BDAA42

Tritanopia (blue-blind)

#A4AC9C

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #9bb538;
/* rgb */ color: rgb(155, 181, 56);
/* oklch */ color: oklch(73.0% 0.151 120.5);

Tailwind

colors: {
  custom: {
    50: '#bccb76',
    500: '#9bb538',
    950: '#000000',
  },
}

SCSS

$custom: #9bb538;
$custom-light: #bccb76;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb538",
  "rgb": {
    "r": 155,
    "g": 181,
    "b": 56
  },
  "hsl": {
    "h": 72.48,
    "s": 52.743,
    "l": 46.471
  },
  "oklch": {
    "l": 0.72974,
    "c": 0.15075,
    "h": 120.5
  },
  "luminance": 0.40302
}

Semantic roles & 50–950 ramp

primary

#9BB538

secondary

#9183C6

accent

#4CDC6A

background

#FBFCF7

surface

#F7F8ED

border

#D0D1C8

text

#121309

muted

#81827B

Preview Lab

Preview with #9BB538

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

Preview Lab → · Contrast checker → · Palette generator →