#9DE03F#9DE03F

#9DE03F is a very light, vivid yellow-green. Relative luminance 0.608; OKLCH L 83.2% C 0.198 H 129.8°. Best body text is #000000 at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#9DE03F
RGB	rgb(157, 224, 63)
HSL	hsl(85, 72%, 56%)
HSV	hsv(85, 72%, 88%)
CMYK	cmyk(29.9%, 0%, 71.9%, 12.2%)
CIE-LAB	lab(82.29, -44.48, 67.90)
CIE-LCH	lch(82.29, 81.17, 123.23°)
OKLab	oklab(83.23% -0.1265 0.1521)
OKLCH	oklch(83.23% 0.198 129.8)
XYZ	xyz(41.4573, 60.8371, 14.2601)
Luminance	0.6084 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DE03F #823FE0

analogous

#E0D33F #9DE03F #4DE03F

triadic

#9DE03F #3F9DE0 #E03F9D

tetradic

#9DE03F #3FE0D3 #823FE0 #E03F4D

square

#9DE03F #3FE0D3 #823FE0 #E03F4D

split-complementary

#9DE03F #3F4DE0 #D33FE0

monochromatic

#5C8E17 #7FC21F #9DE03F #B8E974 #D3F1A8

Accessibility & contrast

On white

1.59

#9DE03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.17

#9DE03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DE03F

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DE03F	#FFFFFF	#000000	##000000
##9DE03F	1.00	1.59	13.17	13.17
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.17	21.00	1.00	1.00
##000000	13.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD021

Deuteranopia (green-blind)

#E1CB4E

Tritanopia (blue-blind)

#A1D6C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #9de03f;
/* rgb */ color: rgb(157, 224, 63);
/* oklch */ color: oklch(83.2% 0.198 129.8);

Tailwind

colors: {
  custom: {
    50: '#bfea7e',
    500: '#9de03f',
    950: '#000000',
  },
}

SCSS

$custom: #9de03f;
$custom-light: #bfea7e;
$custom-dark: #000000;

JSON

{
  "hex": "#9de03f",
  "rgb": {
    "r": 157,
    "g": 224,
    "b": 63
  },
  "hsl": {
    "h": 84.969,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.83231,
    "c": 0.19784,
    "h": 129.8
  },
  "luminance": 0.60838
}

Semantic roles & 50–950 ramp

primary

#9DE03F

secondary

#593093

accent

#39EF85

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #9DE03F

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

Preview Lab → · Contrast checker → · Palette generator →