#9BB128#9BB128

#9BB128 is a light, vivid yellow. Relative luminance 0.386; OKLCH L 71.9% C 0.156 H 118.7°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#9BB128
RGB	rgb(155, 177, 40)
HSL	hsl(70, 63%, 43%)
HSV	hsv(70, 77%, 69%)
CMYK	cmyk(12.4%, 0%, 77.4%, 30.6%)
CIE-LAB	lab(68.44, -24.95, 62.20)
CIE-LCH	lch(68.44, 67.01, 111.86°)
OKLab	oklab(71.94% -0.0748 0.1365)
OKLCH	oklch(71.94% 0.156 118.7)
XYZ	xyz(29.6234, 38.5663, 7.8905)
Luminance	0.3857 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BB128 #3E28B1

analogous

#B18228 #9BB128 #56B128

triadic

#9BB128 #289BB1 #B1289B

tetradic

#9BB128 #28B182 #3E28B1 #B12856

square

#9BB128 #28B182 #3E28B1 #B12856

split-complementary

#9BB128 #2856B1 #8228B1

monochromatic

#444D11 #6F7F1D #9BB128 #BDD442 #CEE074

Accessibility & contrast

On white

2.41

#9BB128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#9BB128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BB128

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BB128	#FFFFFF	#000000	##000000
##9BB128	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA700

Deuteranopia (green-blind)

#BAA735

Tritanopia (blue-blind)

#A5A798

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #9bb128;
/* rgb */ color: rgb(155, 177, 40);
/* oklch */ color: oklch(71.9% 0.156 118.7);

Tailwind

colors: {
  custom: {
    50: '#bcc86e',
    500: '#9bb128',
    950: '#000000',
  },
}

SCSS

$custom: #9bb128;
$custom-light: #bcc86e;
$custom-dark: #000000;

JSON

{
  "hex": "#9bb128",
  "rgb": {
    "r": 155,
    "g": 177,
    "b": 40
  },
  "hsl": {
    "h": 69.635,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.71938,
    "c": 0.15565,
    "h": 118.7
  },
  "luminance": 0.38566
}

Semantic roles & 50–950 ramp

primary

#9BB128

secondary

#7C6EC7

accent

#42E65C

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#121308

muted

#81827B

Preview Lab

Preview with #9BB128

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

Preview Lab → · Contrast checker → · Palette generator →