#9EFC6B#9EFC6B

#9EFC6B is a very light, highly saturated yellow-green. Relative luminance 0.780; OKLCH L 90.3% C 0.201 H 136.0°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#9EFC6B
RGB	rgb(158, 252, 107)
HSL	hsl(99, 96%, 70%)
HSV	hsv(99, 58%, 99%)
CMYK	cmyk(37.3%, 0%, 57.5%, 1.2%)
CIE-LAB	lab(90.76, -52.37, 59.61)
CIE-LCH	lch(90.76, 79.34, 131.30°)
OKLab	oklab(90.25% -0.1449 0.1398)
OKLCH	oklch(90.25% 0.201 136)
XYZ	xyz(51.5635, 77.9489, 26.2358)
Luminance	0.7795 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.11

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EFC6B #C96BFC

analogous

#E6FC6B #9EFC6B #6BFC81

triadic

#9EFC6B #6B9EFC #FC6B9E

tetradic

#9EFC6B #6BE6FC #C96BFC #FC816B

square

#9EFC6B #6BE6FC #C96BFC #FC816B

split-complementary

#9EFC6B #816BFC #FC6BE6

monochromatic

#55E805 #77FB2F #9EFC6B #C5FDA7 #EBFEE1

Accessibility & contrast

On white

1.27

#9EFC6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#9EFC6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EFC6B

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EFC6B	#FFFFFF	#000000	##000000
##9EFC6B	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)

#FFEA5C

Deuteranopia (green-blind)

#F7E276

Tritanopia (blue-blind)

#9BF4DC

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #9efc6b;
/* rgb */ color: rgb(158, 252, 107);
/* oklch */ color: oklch(90.3% 0.201 136.0);

Tailwind

colors: {
  custom: {
    50: '#c0fe9a',
    500: '#9efc6b',
    950: '#000000',
  },
}

SCSS

$custom: #9efc6b;
$custom-light: #c0fe9a;
$custom-dark: #000000;

JSON

{
  "hex": "#9efc6b",
  "rgb": {
    "r": 158,
    "g": 252,
    "b": 107
  },
  "hsl": {
    "h": 98.897,
    "s": 96.026,
    "l": 70.392
  },
  "oklch": {
    "l": 0.90254,
    "c": 0.2013,
    "h": 136
  },
  "luminance": 0.77951
}

Semantic roles & 50–950 ramp

primary

#9EFC6B

secondary

#9E34D7

accent

#00E695

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13180E

muted

#82867F

Preview Lab

Preview with #9EFC6B

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

Preview Lab → · Contrast checker → · Palette generator →