#9FE159#9FE159

#9FE159 is a very light, vivid yellow-green. Relative luminance 0.619; OKLCH L 83.8% C 0.180 H 131.2°. Best body text is #000000 at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#9FE159
RGB	rgb(159, 225, 89)
HSL	hsl(89, 69%, 62%)
HSV	hsv(89, 60%, 88%)
CMYK	cmyk(29.3%, 0%, 60.4%, 11.8%)
CIE-LAB	lab(82.88, -42.30, 58.45)
CIE-LCH	lch(82.88, 72.16, 125.89°)
OKLab	oklab(83.8% -0.1186 0.1355)
OKLCH	oklch(83.8% 0.18 131.2)
XYZ	xyz(43.0260, 61.9413, 19.1382)
Luminance	0.6194 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE159 #9B59E1

analogous

#E1DF59 #9FE159 #5BE159

triadic

#9FE159 #599FE1 #E1599F

tetradic

#9FE159 #59E1DF #9B59E1 #E1595B

square

#9FE159 #59E1DF #9B59E1 #E1595B

split-complementary

#9FE159 #595BE1 #DF59E1

monochromatic

#62A21D #81D627 #9FE159 #BDEA8D #DBF4C1

Accessibility & contrast

On white

1.57

#9FE159 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.39

#9FE159 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE159

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE159	#FFFFFF	#000000	##000000
##9FE159	1.00	1.57	13.39	13.39
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.39	21.00	1.00	1.00
##000000	13.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD249

Deuteranopia (green-blind)

#E1CD63

Tritanopia (blue-blind)

#A2D8C4

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #9fe159;
/* rgb */ color: rgb(159, 225, 89);
/* oklch */ color: oklch(83.8% 0.180 131.2);

Tailwind

colors: {
  custom: {
    50: '#bfea8d',
    500: '#9fe159',
    950: '#000000',
  },
}

SCSS

$custom: #9fe159;
$custom-light: #bfea8d;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe159",
  "rgb": {
    "r": 159,
    "g": 225,
    "b": 89
  },
  "hsl": {
    "h": 89.118,
    "s": 69.388,
    "l": 61.569
  },
  "oklch": {
    "l": 0.83803,
    "c": 0.1801,
    "h": 131.2
  },
  "luminance": 0.61943
}

Semantic roles & 50–950 ramp

primary

#9FE159

secondary

#6E39A5

accent

#14D170

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #9FE159

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

Preview Lab → · Contrast checker → · Palette generator →