#9BDA37#9BDA37

#9BDA37 is a light, vivid yellow-green. Relative luminance 0.574; OKLCH L 81.6% C 0.196 H 128.9°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#9BDA37
RGB	rgb(155, 218, 55)
HSL	hsl(83, 69%, 54%)
HSV	hsv(83, 75%, 85%)
CMYK	cmyk(28.9%, 0%, 74.8%, 14.5%)
CIE-LAB	lab(80.40, -43.07, 68.69)
CIE-LCH	lch(80.40, 81.07, 122.09°)
OKLab	oklab(81.65% -0.1232 0.1526)
OKLCH	oklch(81.65% 0.196 128.9)
XYZ	xyz(39.2785, 57.3861, 12.6209)
Luminance	0.5739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BDA37 #7637DA

analogous

#DAC737 #9BDA37 #49DA37

triadic

#9BDA37 #379BDA #DA379B

tetradic

#9BDA37 #37DAC7 #7637DA #DA3749

square

#9BDA37 #37DAC7 #7637DA #DA3749

split-complementary

#9BDA37 #3749DA #C737DA

monochromatic

#577F18 #7AB321 #9BDA37 #B5E46B #CFED9E

Accessibility & contrast

On white

1.68

#9BDA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#9BDA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BDA37

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BDA37	#FFFFFF	#000000	##000000
##9BDA37	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CA10

Deuteranopia (green-blind)

#DCC647

Tritanopia (blue-blind)

#A0D0BB

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #9bda37;
/* rgb */ color: rgb(155, 218, 55);
/* oklch */ color: oklch(81.6% 0.196 128.9);

Tailwind

colors: {
  custom: {
    50: '#bde57a',
    500: '#9bda37',
    950: '#000000',
  },
}

SCSS

$custom: #9bda37;
$custom-light: #bde57a;
$custom-dark: #000000;

JSON

{
  "hex": "#9bda37",
  "rgb": {
    "r": 155,
    "g": 218,
    "b": 55
  },
  "hsl": {
    "h": 83.19,
    "s": 68.776,
    "l": 53.529
  },
  "oklch": {
    "l": 0.81646,
    "c": 0.19611,
    "h": 128.9
  },
  "luminance": 0.57387
}

Semantic roles & 50–950 ramp

primary

#9BDA37

secondary

#512F86

accent

#3CEC80

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13160A

muted

#82847D

Preview Lab

Preview with #9BDA37

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

Preview Lab → · Contrast checker → · Palette generator →