#9FF261#9FF261

#9FF261 is a very light, vivid yellow-green. Relative luminance 0.717; OKLCH L 87.9% C 0.196 H 134.0°. Best body text is #000000 at 15.35:1 contrast (WCAG AA passes).

Color values

HEX	#9FF261
RGB	rgb(159, 242, 97)
HSL	hsl(94, 85%, 66%)
HSV	hsv(94, 60%, 95%)
CMYK	cmyk(34.3%, 0%, 59.9%, 5.1%)
CIE-LAB	lab(87.84, -48.85, 60.60)
CIE-LCH	lch(87.84, 77.83, 128.87°)
OKLab	oklab(87.86% -0.136 0.1409)
OKLCH	oklch(87.86% 0.196 134)
XYZ	xyz(48.2070, 71.7362, 22.6134)
Luminance	0.7174 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.39

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FF261 #B461F2

analogous

#E7F261 #9FF261 #61F26C

triadic

#9FF261 #619FF2 #F2619F

tetradic

#9FF261 #61E7F2 #B461F2 #F26C61

square

#9FF261 #61E7F2 #B461F2 #F26C61

split-complementary

#9FF261 #6C61F2 #F261E7

monochromatic

#5FC810 #7DED28 #9FF261 #C1F79A #E4FBD2

Accessibility & contrast

On white

1.37

#9FF261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.35

#9FF261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FF261

15.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FF261	#FFFFFF	#000000	##000000
##9FF261	1.00	1.37	15.35	15.35
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.35	21.00	1.00	1.00
##000000	15.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE151

Deuteranopia (green-blind)

#EFDA6C

Tritanopia (blue-blind)

#9FE9D3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #9ff261;
/* rgb */ color: rgb(159, 242, 97);
/* oklch */ color: oklch(87.9% 0.196 134.0);

Tailwind

colors: {
  custom: {
    50: '#c0f793',
    500: '#9ff261',
    950: '#000000',
  },
}

SCSS

$custom: #9ff261;
$custom-light: #c0f793;
$custom-dark: #000000;

JSON

{
  "hex": "#9ff261",
  "rgb": {
    "r": 159,
    "g": 242,
    "b": 97
  },
  "hsl": {
    "h": 94.345,
    "s": 84.795,
    "l": 66.471
  },
  "oklch": {
    "l": 0.8786,
    "c": 0.19583,
    "h": 134
  },
  "luminance": 0.71738
}

Semantic roles & 50–950 ramp

primary

#9FF261

secondary

#8632C5

accent

#04E183

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9FF261

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

Preview Lab → · Contrast checker → · Palette generator →