#9FEC52#9FEC52

#9FEC52 is a very light, vivid yellow-green. Relative luminance 0.680; OKLCH L 86.3% C 0.199 H 132.1°. Best body text is #000000 at 14.59:1 contrast (WCAG AA passes).

Color values

HEX	#9FEC52
RGB	rgb(159, 236, 82)
HSL	hsl(90, 80%, 62%)
HSV	hsv(90, 65%, 93%)
CMYK	cmyk(32.6%, 0%, 65.3%, 7.5%)
CIE-LAB	lab(85.99, -47.58, 64.70)
CIE-LCH	lch(85.99, 80.31, 126.33°)
OKLab	oklab(86.31% -0.1336 0.1479)
OKLCH	oklch(86.31% 0.199 132.1)
XYZ	xyz(45.8159, 67.9693, 18.6864)
Luminance	0.6797 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FEC52 #9F52EC

analogous

#ECEC52 #9FEC52 #52EC52

triadic

#9FEC52 #529FEC #EC529F

tetradic

#9FEC52 #52ECEC #9F52EC #EC5252

square

#9FEC52 #52ECEC #9F52EC #EC5252

split-complementary

#9FEC52 #5252EC #EC52EC

monochromatic

#62B013 #80E61B #9FEC52 #BEF289 #DCF8C0

Accessibility & contrast

On white

1.44

#9FEC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.59

#9FEC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FEC52

14.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FEC52	#FFFFFF	#000000	##000000
##9FEC52	1.00	1.44	14.59	14.59
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.59	21.00	1.00	1.00
##000000	14.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DB3D

Deuteranopia (green-blind)

#EBD55F

Tritanopia (blue-blind)

#A1E3CD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #9fec52;
/* rgb */ color: rgb(159, 236, 82);
/* oklch */ color: oklch(86.3% 0.199 132.1);

Tailwind

colors: {
  custom: {
    50: '#c0f28a',
    500: '#9fec52',
    950: '#000000',
  },
}

SCSS

$custom: #9fec52;
$custom-light: #c0f28a;
$custom-dark: #000000;

JSON

{
  "hex": "#9fec52",
  "rgb": {
    "r": 159,
    "g": 236,
    "b": 82
  },
  "hsl": {
    "h": 90,
    "s": 80.208,
    "l": 62.353
  },
  "oklch": {
    "l": 0.86313,
    "c": 0.19936,
    "h": 132.1
  },
  "luminance": 0.67971
}

Semantic roles & 50–950 ramp

primary

#9FEC52

secondary

#7132B1

accent

#09DD73

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #9FEC52

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

Preview Lab → · Contrast checker → · Palette generator →