#9FE657#9FE657

#9FE657 is a very light, vivid yellow-green. Relative luminance 0.647; OKLCH L 85.0% C 0.188 H 131.7°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#9FE657
RGB	rgb(159, 230, 87)
HSL	hsl(90, 74%, 62%)
HSV	hsv(90, 62%, 90%)
CMYK	cmyk(30.9%, 0%, 62.2%, 9.8%)
CIE-LAB	lab(84.30, -44.63, 60.86)
CIE-LCH	lch(84.30, 75.48, 126.25°)
OKLab	oklab(84.95% -0.1252 0.1404)
OKLCH	oklch(84.95% 0.188 131.7)
XYZ	xyz(44.3147, 64.6512, 19.1591)
Luminance	0.6465 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE657 #9E57E6

analogous

#E6E557 #9FE657 #58E657

triadic

#9FE657 #579FE6 #E6579F

tetradic

#9FE657 #57E6E5 #9E57E6 #E65758

square

#9FE657 #57E6E5 #9E57E6 #E65758

split-complementary

#9FE657 #5758E6 #E557E6

monochromatic

#62A919 #81DE22 #9FE657 #BDEE8C #DCF6C2

Accessibility & contrast

On white

1.51

#9FE657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#9FE657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE657

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE657	#FFFFFF	#000000	##000000
##9FE657	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD646

Deuteranopia (green-blind)

#E5D062

Tritanopia (blue-blind)

#A1DDC8

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #9fe657;
/* rgb */ color: rgb(159, 230, 87);
/* oklch */ color: oklch(85.0% 0.188 131.7);

Tailwind

colors: {
  custom: {
    50: '#bfee8c',
    500: '#9fe657',
    950: '#000000',
  },
}

SCSS

$custom: #9fe657;
$custom-light: #bfee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe657",
  "rgb": {
    "r": 159,
    "g": 230,
    "b": 87
  },
  "hsl": {
    "h": 89.79,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84952,
    "c": 0.18812,
    "h": 131.7
  },
  "luminance": 0.64653
}

Semantic roles & 50–950 ramp

primary

#9FE657

secondary

#7036AB

accent

#0FD672

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #9FE657

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

Preview Lab → · Contrast checker → · Palette generator →