#9DD151#9DD151

#9DD151 is a light, vivid yellow-green. Relative luminance 0.534; OKLCH L 79.9% C 0.167 H 128.4°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#9DD151
RGB	rgb(157, 209, 81)
HSL	hsl(84, 58%, 57%)
HSV	hsv(84, 61%, 82%)
CMYK	cmyk(24.9%, 0%, 61.2%, 18%)
CIE-LAB	lab(78.09, -36.60, 56.53)
CIE-LCH	lch(78.09, 67.34, 122.92°)
OKLab	oklab(79.86% -0.1034 0.1306)
OKLCH	oklch(79.86% 0.167 128.4)
XYZ	xyz(38.1902, 53.3623, 16.0709)
Luminance	0.5336 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DD151 #8551D1

analogous

#D1C551 #9DD151 #5DD151

triadic

#9DD151 #519DD1 #D1519D

tetradic

#9DD151 #51D1C5 #8551D1 #D1515D

square

#9DD151 #51D1C5 #8551D1 #D1515D

split-complementary

#9DD151 #515DD1 #C551D1

monochromatic

#5D8523 #7FB530 #9DD151 #B8DE81 #D4EBB2

Accessibility & contrast

On white

1.80

#9DD151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#9DD151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DD151

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DD151	#FFFFFF	#000000	##000000
##9DD151	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC342

Deuteranopia (green-blind)

#D3C05A

Tritanopia (blue-blind)

#A2C8B6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #9dd151;
/* rgb */ color: rgb(157, 209, 81);
/* oklch */ color: oklch(79.9% 0.167 128.4);

Tailwind

colors: {
  custom: {
    50: '#bddf87',
    500: '#9dd151',
    950: '#000000',
  },
}

SCSS

$custom: #9dd151;
$custom-light: #bddf87;
$custom-dark: #000000;

JSON

{
  "hex": "#9dd151",
  "rgb": {
    "r": 157,
    "g": 209,
    "b": 81
  },
  "hsl": {
    "h": 84.375,
    "s": 58.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.79861,
    "c": 0.16658,
    "h": 128.4
  },
  "luminance": 0.53363
}

Semantic roles & 50–950 ramp

primary

#9DD151

secondary

#5C3B8B

accent

#46E185

background

#FDFEFC

surface

#F9FCF3

border

#D2D5CD

text

#12150C

muted

#82847F

Preview Lab

Preview with #9DD151

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

Preview Lab → · Contrast checker → · Palette generator →