#9CE03F#9CE03F

#9CE03F is a very light, vivid yellow-green. Relative luminance 0.607; OKLCH L 83.2% C 0.198 H 130.0°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#9CE03F
RGB	rgb(156, 224, 63)
HSL	hsl(85, 72%, 56%)
HSV	hsv(85, 72%, 88%)
CMYK	cmyk(30.4%, 0%, 71.9%, 12.2%)
CIE-LAB	lab(82.24, -44.84, 67.83)
CIE-LCH	lch(82.24, 81.31, 123.47°)
OKLab	oklab(83.17% -0.1274 0.152)
OKLCH	oklch(83.17% 0.198 130)
XYZ	xyz(41.2629, 60.7368, 14.2510)
Luminance	0.6074 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE03F #833FE0

analogous

#E0D43F #9CE03F #4CE03F

triadic

#9CE03F #3F9CE0 #E03F9C

tetradic

#9CE03F #3FE0D4 #833FE0 #E03F4C

square

#9CE03F #3FE0D4 #833FE0 #E03F4C

split-complementary

#9CE03F #3F4CE0 #D43FE0

monochromatic

#5C8E17 #7EC21F #9CE03F #B7E974 #D2F1A8

Accessibility & contrast

On white

1.60

#9CE03F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#9CE03F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE03F

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE03F	#FFFFFF	#000000	##000000
##9CE03F	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD021

Deuteranopia (green-blind)

#E1CB4E

Tritanopia (blue-blind)

#A0D6C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #9ce03f;
/* rgb */ color: rgb(156, 224, 63);
/* oklch */ color: oklch(83.2% 0.198 130.0);

Tailwind

colors: {
  custom: {
    50: '#beea7e',
    500: '#9ce03f',
    950: '#000000',
  },
}

SCSS

$custom: #9ce03f;
$custom-light: #beea7e;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce03f",
  "rgb": {
    "r": 156,
    "g": 224,
    "b": 63
  },
  "hsl": {
    "h": 85.342,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.83173,
    "c": 0.19833,
    "h": 130
  },
  "luminance": 0.60738
}

Semantic roles & 50–950 ramp

primary

#9CE03F

secondary

#5A3093

accent

#39EF86

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #9CE03F

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

Preview Lab → · Contrast checker → · Palette generator →