#9DEC57#9DEC57

#9DEC57 is a very light, vivid yellow-green. Relative luminance 0.678; OKLCH L 86.2% C 0.197 H 132.9°. Best body text is #000000 at 14.57:1 contrast (WCAG AA passes).

Color values

HEX	#9DEC57
RGB	rgb(157, 236, 87)
HSL	hsl(92, 80%, 63%)
HSV	hsv(92, 63%, 93%)
CMYK	cmyk(33.5%, 0%, 63.1%, 7.5%)
CIE-LAB	lab(85.93, -47.87, 62.61)
CIE-LCH	lch(85.93, 78.81, 127.40°)
OKLab	oklab(86.25% -0.1339 0.1441)
OKLCH	oklch(86.25% 0.197 132.9)
XYZ	xyz(45.6197, 67.8453, 19.7068)
Luminance	0.6785 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DEC57 #A657EC

analogous

#E7EC57 #9DEC57 #57EC5B

triadic

#9DEC57 #579DEC #EC579D

tetradic

#9DEC57 #57E7EC #A657EC #EC5B57

square

#9DEC57 #57E7EC #A657EC #EC5B57

split-complementary

#9DEC57 #5B57EC #EC57E7

monochromatic

#5FB414 #7DE620 #9DEC57 #BDF28E #DDF8C5

Accessibility & contrast

On white

1.44

#9DEC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.57

#9DEC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DEC57

14.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DEC57	#FFFFFF	#000000	##000000
##9DEC57	1.00	1.44	14.57	14.57
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.57	21.00	1.00	1.00
##000000	14.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB44

Deuteranopia (green-blind)

#EAD563

Tritanopia (blue-blind)

#9EE3CD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #9dec57;
/* rgb */ color: rgb(157, 236, 87);
/* oklch */ color: oklch(86.2% 0.197 132.9);

Tailwind

colors: {
  custom: {
    50: '#bef28c',
    500: '#9dec57',
    950: '#000000',
  },
}

SCSS

$custom: #9dec57;
$custom-light: #bef28c;
$custom-dark: #000000;

JSON

{
  "hex": "#9dec57",
  "rgb": {
    "r": 157,
    "g": 236,
    "b": 87
  },
  "hsl": {
    "h": 91.812,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.86248,
    "c": 0.19676,
    "h": 132.9
  },
  "luminance": 0.67847
}

Semantic roles & 50–950 ramp

primary

#9DEC57

secondary

#7733B4

accent

#0ADC79

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9DEC57

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

Preview Lab → · Contrast checker → · Palette generator →