#9BD440#9BD440

#9BD440 is a light, vivid yellow-green. Relative luminance 0.544; OKLCH L 80.3% C 0.184 H 128.4°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#9BD440
RGB	rgb(155, 212, 64)
HSL	hsl(83, 63%, 54%)
HSV	hsv(83, 70%, 83%)
CMYK	cmyk(26.9%, 0%, 69.8%, 16.9%)
CIE-LAB	lab(78.71, -39.93, 63.92)
CIE-LCH	lch(78.71, 75.37, 121.99°)
OKLab	oklab(80.29% -0.1139 0.144)
OKLCH	oklch(80.29% 0.184 128.4)
XYZ	xyz(37.9864, 54.4248, 13.3532)
Luminance	0.5443 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BD440 #7940D4

analogous

#D4C340 #9BD440 #51D440

triadic

#9BD440 #409BD4 #D4409B

tetradic

#9BD440 #40D4C3 #7940D4 #D44051

square

#9BD440 #40D4C3 #7940D4 #D44051

split-complementary

#9BD440 #4051D4 #C340D4

monochromatic

#587D1C #7BAF27 #9BD440 #B5DF72 #CFEAA4

Accessibility & contrast

On white

1.77

#9BD440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#9BD440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BD440

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BD440	#FFFFFF	#000000	##000000
##9BD440	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC528

Deuteranopia (green-blind)

#D6C24D

Tritanopia (blue-blind)

#A0CBB7

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #9bd440;
/* rgb */ color: rgb(155, 212, 64);
/* oklch */ color: oklch(80.3% 0.184 128.4);

Tailwind

colors: {
  custom: {
    50: '#bde17d',
    500: '#9bd440',
    950: '#000000',
  },
}

SCSS

$custom: #9bd440;
$custom-light: #bde17d;
$custom-dark: #000000;

JSON

{
  "hex": "#9bd440",
  "rgb": {
    "r": 155,
    "g": 212,
    "b": 64
  },
  "hsl": {
    "h": 83.108,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.80292,
    "c": 0.18358,
    "h": 128.4
  },
  "luminance": 0.54426
}

Semantic roles & 50–950 ramp

primary

#9BD440

secondary

#533385

accent

#42E681

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #9BD440

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

Preview Lab → · Contrast checker → · Palette generator →