#9DE151#9DE151

#9DE151 is a very light, vivid yellow-green. Relative luminance 0.616; OKLCH L 83.6% C 0.187 H 131.0°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#9DE151
RGB	rgb(157, 225, 81)
HSL	hsl(88, 71%, 60%)
HSV	hsv(88, 64%, 88%)
CMYK	cmyk(30.2%, 0%, 64%, 11.8%)
CIE-LAB	lab(82.71, -43.67, 61.56)
CIE-LCH	lch(82.71, 75.47, 125.35°)
OKLab	oklab(83.61% -0.1229 0.1412)
OKLCH	oklch(83.61% 0.187 131)
XYZ	xyz(42.3146, 61.6113, 17.4457)
Luminance	0.6161 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DE151 #9551E1

analogous

#E1DD51 #9DE151 #55E151

triadic

#9DE151 #519DE1 #E1519D

tetradic

#9DE151 #51E1DD #9551E1 #E15155

square

#9DE151 #51E1DD #9551E1 #E15155

split-complementary

#9DE151 #5155E1 #DD51E1

monochromatic

#5F9D1B #7FD124 #9DE151 #BAEA85 #D8F3B9

Accessibility & contrast

On white

1.58

#9DE151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#9DE151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DE151

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DE151	#FFFFFF	#000000	##000000
##9DE151	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD13F

Deuteranopia (green-blind)

#E1CC5C

Tritanopia (blue-blind)

#A0D8C3

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #9de151;
/* rgb */ color: rgb(157, 225, 81);
/* oklch */ color: oklch(83.6% 0.187 131.0);

Tailwind

colors: {
  custom: {
    50: '#beea88',
    500: '#9de151',
    950: '#000000',
  },
}

SCSS

$custom: #9de151;
$custom-light: #beea88;
$custom-dark: #000000;

JSON

{
  "hex": "#9de151",
  "rgb": {
    "r": 157,
    "g": 225,
    "b": 81
  },
  "hsl": {
    "h": 88.333,
    "s": 70.588,
    "l": 60
  },
  "oklch": {
    "l": 0.83609,
    "c": 0.18719,
    "h": 131
  },
  "luminance": 0.61613
}

Semantic roles & 50–950 ramp

primary

#9DE151

secondary

#6836A0

accent

#3AED8F

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #9DE151

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

Preview Lab → · Contrast checker → · Palette generator →