#9DEC59#9DEC59

#9DEC59 is a very light, vivid yellow-green. Relative luminance 0.679; OKLCH L 86.3% C 0.195 H 133.1°. Best body text is #000000 at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#9DEC59
RGB	rgb(157, 236, 89)
HSL	hsl(92, 79%, 64%)
HSV	hsv(92, 62%, 93%)
CMYK	cmyk(33.5%, 0%, 62.3%, 7.5%)
CIE-LAB	lab(85.95, -47.71, 61.81)
CIE-LCH	lch(85.95, 78.08, 127.66°)
OKLab	oklab(86.27% -0.1333 0.1427)
OKLCH	oklch(86.27% 0.195 133.1)
XYZ	xyz(45.7025, 67.8785, 20.1431)
Luminance	0.6788 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9DEC59 #A859EC

analogous

#E6EC59 #9DEC59 #59EC5E

triadic

#9DEC59 #599DEC #EC599D

tetradic

#9DEC59 #59E6EC #A859EC #EC5E59

square

#9DEC59 #59E6EC #A859EC #EC5E59

split-complementary

#9DEC59 #5E59EC #EC59E6

monochromatic

#5FB615 #7DE622 #9DEC59 #BDF290 #DEF9C7

Accessibility & contrast

On white

1.44

#9DEC59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.58

#9DEC59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9DEC59

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9DEC59	#FFFFFF	#000000	##000000
##9DEC59	1.00	1.44	14.58	14.58
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.58	21.00	1.00	1.00
##000000	14.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB47

Deuteranopia (green-blind)

#EAD565

Tritanopia (blue-blind)

#9EE3CD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #9dec59;
/* rgb */ color: rgb(157, 236, 89);
/* oklch */ color: oklch(86.3% 0.195 133.1);

Tailwind

colors: {
  custom: {
    50: '#bef28e',
    500: '#9dec59',
    950: '#000000',
  },
}

SCSS

$custom: #9dec59;
$custom-light: #bef28e;
$custom-dark: #000000;

JSON

{
  "hex": "#9dec59",
  "rgb": {
    "r": 157,
    "g": 236,
    "b": 89
  },
  "hsl": {
    "h": 92.245,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.86267,
    "c": 0.19527,
    "h": 133.1
  },
  "luminance": 0.6788
}

Semantic roles & 50–950 ramp

primary

#9DEC59

secondary

#7934B5

accent

#0ADC7B

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9DEC59

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

Preview Lab → · Contrast checker → · Palette generator →