#9EFE6B#9EFE6B

#9EFE6B is a very light, highly saturated yellow-green. Relative luminance 0.792; OKLCH L 90.7% C 0.204 H 136.2°. Best body text is #000000 at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#9EFE6B
RGB	rgb(158, 254, 107)
HSL	hsl(99, 99%, 71%)
HSV	hsv(99, 58%, 100%)
CMYK	cmyk(37.8%, 0%, 57.9%, 0.4%)
CIE-LAB	lab(91.33, -53.18, 60.27)
CIE-LCH	lch(91.33, 80.37, 131.43°)
OKLab	oklab(90.72% -0.1471 0.1412)
OKLCH	oklch(90.72% 0.204 136.2)
XYZ	xyz(52.1948, 79.2116, 26.4463)
Luminance	0.7921 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EFE6B #CB6BFE

analogous

#E7FE6B #9EFE6B #6BFE81

triadic

#9EFE6B #6B9EFE #FE6B9E

tetradic

#9EFE6B #6BE7FE #CB6BFE #FE816B

square

#9EFE6B #6BE7FE #CB6BFE #FE816B

split-complementary

#9EFE6B #816BFE #FE6BE7

monochromatic

#53ED02 #76FE2E #9EFE6B #C6FEA8 #EBFFE1

Accessibility & contrast

On white

1.25

#9EFE6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.84

#9EFE6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EFE6B

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EFE6B	#FFFFFF	#000000	##000000
##9EFE6B	1.00	1.25	16.84	16.84
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.84	21.00	1.00	1.00
##000000	16.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB5B

Deuteranopia (green-blind)

#F9E376

Tritanopia (blue-blind)

#9BF6DE

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #9efe6b;
/* rgb */ color: rgb(158, 254, 107);
/* oklch */ color: oklch(90.7% 0.204 136.2);

Tailwind

colors: {
  custom: {
    50: '#c0ff9a',
    500: '#9efe6b',
    950: '#000000',
  },
}

SCSS

$custom: #9efe6b;
$custom-light: #c0ff9a;
$custom-dark: #000000;

JSON

{
  "hex": "#9efe6b",
  "rgb": {
    "r": 158,
    "g": 254,
    "b": 107
  },
  "hsl": {
    "h": 99.184,
    "s": 98.658,
    "l": 70.784
  },
  "oklch": {
    "l": 0.90722,
    "c": 0.20387,
    "h": 136.2
  },
  "luminance": 0.79214
}

Semantic roles & 50–950 ramp

primary

#9EFE6B

secondary

#A033DA

accent

#00E696

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13180E

muted

#82867F

Preview Lab

Preview with #9EFE6B

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

Preview Lab → · Contrast checker → · Palette generator →