#9DD551#9DD551

#9DD551 is a light, vivid yellow-green. Relative luminance 0.554; OKLCH L 80.8% C 0.172 H 129.1°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#9DD551
RGB	rgb(157, 213, 81)
HSL	hsl(85, 61%, 58%)
HSV	hsv(85, 62%, 84%)
CMYK	cmyk(26.3%, 0%, 62%, 16.5%)
CIE-LAB	lab(79.24, -38.40, 57.79)
CIE-LCH	lch(79.24, 69.39, 123.60°)
OKLab	oklab(80.8% -0.1084 0.1332)
OKLCH	oklch(80.8% 0.172 129.1)
XYZ	xyz(39.1839, 55.3498, 16.4021)
Luminance	0.5535 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DD551 #8951D5

analogous

#D5CB51 #9DD551 #5BD551

triadic

#9DD551 #519DD5 #D5519D

tetradic

#9DD551 #51D5CB #8951D5 #D5515B

square

#9DD551 #51D5CB #8951D5 #D5515B

split-complementary

#9DD551 #515BD5 #CB51D5

monochromatic

#5E8A21 #7FBC2D #9DD551 #B9E182 #D5EDB4

Accessibility & contrast

On white

1.74

#9DD551 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#9DD551 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DD551

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DD551	#FFFFFF	#000000	##000000
##9DD551	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC741

Deuteranopia (green-blind)

#D7C35B

Tritanopia (blue-blind)

#A1CCB9

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #9dd551;
/* rgb */ color: rgb(157, 213, 81);
/* oklch */ color: oklch(80.8% 0.172 129.1);

Tailwind

colors: {
  custom: {
    50: '#bde287',
    500: '#9dd551',
    950: '#000000',
  },
}

SCSS

$custom: #9dd551;
$custom-light: #bde287;
$custom-dark: #000000;

JSON

{
  "hex": "#9dd551",
  "rgb": {
    "r": 157,
    "g": 213,
    "b": 81
  },
  "hsl": {
    "h": 85.455,
    "s": 61.111,
    "l": 57.647
  },
  "oklch": {
    "l": 0.80796,
    "c": 0.17178,
    "h": 129.1
  },
  "luminance": 0.55351
}

Semantic roles & 50–950 ramp

primary

#9DD551

secondary

#5F3A90

accent

#44E488

background

#FDFEFC

surface

#F9FCF4

border

#D2D5CE

text

#12150C

muted

#82847F

Preview Lab

Preview with #9DD551

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

Preview Lab → · Contrast checker → · Palette generator →