#9FE957#9FE957

#9FE957 is a very light, vivid yellow-green. Relative luminance 0.663; OKLCH L 85.7% C 0.192 H 132.1°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#9FE957
RGB	rgb(159, 233, 87)
HSL	hsl(90, 77%, 63%)
HSV	hsv(90, 63%, 91%)
CMYK	cmyk(31.8%, 0%, 62.7%, 8.6%)
CIE-LAB	lab(85.17, -45.92, 61.81)
CIE-LCH	lch(85.17, 77.00, 126.61°)
OKLab	oklab(85.66% -0.1287 0.1424)
OKLCH	oklch(85.66% 0.192 132.1)
XYZ	xyz(45.1567, 66.3353, 19.4397)
Luminance	0.6634 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE957 #A157E9

analogous

#E8E957 #9FE957 #57E958

triadic

#9FE957 #579FE9 #E9579F

tetradic

#9FE957 #57E8E9 #A157E9 #E95857

square

#9FE957 #57E8E9 #A157E9 #E95857

split-complementary

#9FE957 #5857E9 #E957E8

monochromatic

#62AF17 #80E221 #9FE957 #BEF08D #DDF7C3

Accessibility & contrast

On white

1.47

#9FE957 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#9FE957 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE957

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE957	#FFFFFF	#000000	##000000
##9FE957	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D845

Deuteranopia (green-blind)

#E8D362

Tritanopia (blue-blind)

#A1E0CB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #9fe957;
/* rgb */ color: rgb(159, 233, 87);
/* oklch */ color: oklch(85.7% 0.192 132.1);

Tailwind

colors: {
  custom: {
    50: '#c0f08c',
    500: '#9fe957',
    950: '#000000',
  },
}

SCSS

$custom: #9fe957;
$custom-light: #c0f08c;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe957",
  "rgb": {
    "r": 159,
    "g": 233,
    "b": 87
  },
  "hsl": {
    "h": 90.411,
    "s": 76.842,
    "l": 62.745
  },
  "oklch": {
    "l": 0.85655,
    "c": 0.19195,
    "h": 132.1
  },
  "luminance": 0.66337
}

Semantic roles & 50–950 ramp

primary

#9FE957

secondary

#7335AF

accent

#0CD974

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #9FE957

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

Preview Lab → · Contrast checker → · Palette generator →