#9FE661#9FE661

#9FE661 is a very light, vivid yellow-green. Relative luminance 0.648; OKLCH L 85.1% C 0.180 H 132.6°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#9FE661
RGB	rgb(159, 230, 97)
HSL	hsl(92, 73%, 64%)
HSV	hsv(92, 58%, 90%)
CMYK	cmyk(30.9%, 0%, 57.8%, 9.8%)
CIE-LAB	lab(84.39, -43.75, 56.70)
CIE-LCH	lch(84.39, 71.62, 127.66°)
OKLab	oklab(85.06% -0.122 0.1326)
OKLCH	oklch(85.06% 0.18 132.6)
XYZ	xyz(44.7519, 64.8261, 21.4617)
Luminance	0.6483 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE661 #A861E6

analogous

#E2E661 #9FE661 #61E666

triadic

#9FE661 #619FE6 #E6619F

tetradic

#9FE661 #61E2E6 #A861E6 #E66661

square

#9FE661 #61E2E6 #A861E6 #E66661

split-complementary

#9FE661 #6661E6 #E661E2

monochromatic

#61B11C #7FDE2C #9FE661 #BFEE96 #DFF7CB

Accessibility & contrast

On white

1.50

#9FE661 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#9FE661 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE661

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE661	#FFFFFF	#000000	##000000
##9FE661	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD653

Deuteranopia (green-blind)

#E5D16B

Tritanopia (blue-blind)

#A0DEC9

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #9fe661;
/* rgb */ color: rgb(159, 230, 97);
/* oklch */ color: oklch(85.1% 0.180 132.6);

Tailwind

colors: {
  custom: {
    50: '#bfee92',
    500: '#9fe661',
    950: '#000000',
  },
}

SCSS

$custom: #9fe661;
$custom-light: #bfee92;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe661",
  "rgb": {
    "r": 159,
    "g": 230,
    "b": 97
  },
  "hsl": {
    "h": 92.03,
    "s": 72.678,
    "l": 64.118
  },
  "oklch": {
    "l": 0.85055,
    "c": 0.18016,
    "h": 132.6
  },
  "luminance": 0.64828
}

Semantic roles & 50–950 ramp

primary

#9FE661

secondary

#7A3AB1

accent

#11D579

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #9FE661

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

Preview Lab → · Contrast checker → · Palette generator →