#9CF359#9CF359

#9CF359 is a very light, highly saturated yellow-green. Relative luminance 0.719; OKLCH L 87.9% C 0.205 H 134.0°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#9CF359
RGB	rgb(156, 243, 89)
HSL	hsl(94, 87%, 65%)
HSV	hsv(94, 63%, 95%)
CMYK	cmyk(35.8%, 0%, 63.4%, 4.7%)
CIE-LAB	lab(87.91, -50.95, 63.94)
CIE-LCH	lch(87.91, 81.76, 128.55°)
OKLab	oklab(87.86% -0.1421 0.1472)
OKLCH	oklch(87.86% 0.205 134)
XYZ	xyz(47.5632, 71.8883, 20.8190)
Luminance	0.7189 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CF359 #B059F3

analogous

#E9F359 #9CF359 #59F363

triadic

#9CF359 #599CF3 #F3599C

tetradic

#9CF359 #59E9F3 #B059F3 #F36359

square

#9CF359 #59E9F3 #B059F3 #F36359

split-complementary

#9CF359 #6359F3 #F359E9

monochromatic

#5DC30E #7AEF20 #9CF359 #BEF792 #E0FBCB

Accessibility & contrast

On white

1.37

#9CF359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#9CF359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CF359

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CF359	#FFFFFF	#000000	##000000
##9CF359	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE146

Deuteranopia (green-blind)

#F0DA65

Tritanopia (blue-blind)

#9CEAD3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #9cf359;
/* rgb */ color: rgb(156, 243, 89);
/* oklch */ color: oklch(87.9% 0.205 134.0);

Tailwind

colors: {
  custom: {
    50: '#bef78e',
    500: '#9cf359',
    950: '#000000',
  },
}

SCSS

$custom: #9cf359;
$custom-light: #bef78e;
$custom-dark: #000000;

JSON

{
  "hex": "#9cf359",
  "rgb": {
    "r": 156,
    "g": 243,
    "b": 89
  },
  "hsl": {
    "h": 93.896,
    "s": 86.517,
    "l": 65.098
  },
  "oklch": {
    "l": 0.87859,
    "c": 0.20462,
    "h": 134
  },
  "luminance": 0.7189
}

Semantic roles & 50–950 ramp

primary

#9CF359

secondary

#822FC1

accent

#02E381

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9CF359

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

Preview Lab → · Contrast checker → · Palette generator →