#9EFA52#9EFA52

#9EFA52 is a very light, highly saturated yellow-green. Relative luminance 0.762; OKLCH L 89.5% C 0.217 H 133.8°. Best body text is #000000 at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#9EFA52
RGB	rgb(158, 250, 82)
HSL	hsl(93, 94%, 65%)
HSV	hsv(93, 67%, 98%)
CMYK	cmyk(36.8%, 0%, 67.2%, 2%)
CIE-LAB	lab(89.97, -53.67, 68.88)
CIE-LCH	lch(89.97, 87.33, 127.92°)
OKLab	oklab(89.55% -0.1502 0.1567)
OKLCH	oklch(89.55% 0.217 133.8)
XYZ	xyz(49.8083, 76.2472, 20.0738)
Luminance	0.7625 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.11

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EFA52 #AE52FA

analogous

#F2FA52 #9EFA52 #52FA5A

triadic

#9EFA52 #529EFA #FA529E

tetradic

#9EFA52 #52F2FA #AE52FA #FA5A52

square

#9EFA52 #52F2FA #AE52FA #FA5A52

split-complementary

#9EFA52 #5A52FA #FA52F2

monochromatic

#5FCC06 #7DF817 #9EFA52 #BFFC8D #E1FDC9

Accessibility & contrast

On white

1.29

#9EFA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.25

#9EFA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EFA52

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EFA52	#FFFFFF	#000000	##000000
##9EFA52	1.00	1.29	16.25	16.25
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.25	21.00	1.00	1.00
##000000	16.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE739

Deuteranopia (green-blind)

#F7E061

Tritanopia (blue-blind)

#9EF0D8

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #9efa52;
/* rgb */ color: rgb(158, 250, 82);
/* oklch */ color: oklch(89.5% 0.217 133.8);

Tailwind

colors: {
  custom: {
    50: '#c0fc8b',
    500: '#9efa52',
    950: '#000000',
  },
}

SCSS

$custom: #9efa52;
$custom-light: #c0fc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#9efa52",
  "rgb": {
    "r": 158,
    "g": 250,
    "b": 82
  },
  "hsl": {
    "h": 92.857,
    "s": 94.382,
    "l": 65.098
  },
  "oklch": {
    "l": 0.89549,
    "c": 0.21708,
    "h": 133.8
  },
  "luminance": 0.7625
}

Semantic roles & 50–950 ramp

primary

#9EFA52

secondary

#8029C7

accent

#00E67E

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #9EFA52

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

Preview Lab → · Contrast checker → · Palette generator →