#9EFC6C#9EFC6C

#9EFC6C is a very light, highly saturated yellow-green. Relative luminance 0.780; OKLCH L 90.3% C 0.200 H 136.1°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#9EFC6C
RGB	rgb(158, 252, 108)
HSL	hsl(99, 96%, 71%)
HSV	hsv(99, 57%, 99%)
CMYK	cmyk(37.3%, 0%, 57.1%, 1.2%)
CIE-LAB	lab(90.77, -52.27, 59.19)
CIE-LCH	lch(90.77, 78.96, 131.45°)
OKLab	oklab(90.27% -0.1445 0.139)
OKLCH	oklch(90.27% 0.2 136.1)
XYZ	xyz(51.6164, 77.9701, 26.5145)
Luminance	0.7797 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.15

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EFC6C #CA6CFC

analogous

#E6FC6C #9EFC6C #6CFC82

triadic

#9EFC6C #6C9EFC #FC6C9E

tetradic

#9EFC6C #6CE6FC #CA6CFC #FC826C

square

#9EFC6C #6CE6FC #CA6CFC #FC826C

split-complementary

#9EFC6C #826CFC #FC6CE6

monochromatic

#54E905 #76FB30 #9EFC6C #C6FDA8 #EBFEE1

Accessibility & contrast

On white

1.27

#9EFC6C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#9EFC6C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EFC6C

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EFC6C	#FFFFFF	#000000	##000000
##9EFC6C	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA5D

Deuteranopia (green-blind)

#F7E277

Tritanopia (blue-blind)

#9BF4DD

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #9efc6c;
/* rgb */ color: rgb(158, 252, 108);
/* oklch */ color: oklch(90.3% 0.200 136.1);

Tailwind

colors: {
  custom: {
    50: '#c0fe9a',
    500: '#9efc6c',
    950: '#000000',
  },
}

SCSS

$custom: #9efc6c;
$custom-light: #c0fe9a;
$custom-dark: #000000;

JSON

{
  "hex": "#9efc6c",
  "rgb": {
    "r": 158,
    "g": 252,
    "b": 108
  },
  "hsl": {
    "h": 99.167,
    "s": 96,
    "l": 70.588
  },
  "oklch": {
    "l": 0.90265,
    "c": 0.20048,
    "h": 136.1
  },
  "luminance": 0.77973
}

Semantic roles & 50–950 ramp

primary

#9EFC6C

secondary

#9F35D7

accent

#00E696

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13180E

muted

#82867F

Preview Lab

Preview with #9EFC6C

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

Preview Lab → · Contrast checker → · Palette generator →