#9FD13B#9FD13B

#9FD13B is a light, vivid yellow-green. Relative luminance 0.533; OKLCH L 79.8% C 0.181 H 126.4°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#9FD13B
RGB	rgb(159, 209, 59)
HSL	hsl(80, 62%, 53%)
HSV	hsv(80, 72%, 82%)
CMYK	cmyk(23.9%, 0%, 71.8%, 18%)
CIE-LAB	lab(78.04, -37.38, 65.13)
CIE-LCH	lch(78.04, 75.10, 119.85°)
OKLab	oklab(79.8% -0.1076 0.1457)
OKLCH	oklch(79.8% 0.181 126.4)
XYZ	xyz(37.8881, 53.2870, 12.4261)
Luminance	0.5329 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD13B #6D3BD1

analogous

#D1B83B #9FD13B #54D13B

triadic

#9FD13B #3B9FD1 #D13B9F

tetradic

#9FD13B #3BD1B8 #6D3BD1 #D13B54

square

#9FD13B #3BD1B8 #6D3BD1 #D13B54

split-complementary

#9FD13B #3B54D1 #B83BD1

monochromatic

#58761C #7DA727 #9FD13B #B7DD6D #D0E89E

Accessibility & contrast

On white

1.80

#9FD13B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#9FD13B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD13B

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD13B	#FFFFFF	#000000	##000000
##9FD13B	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC31F

Deuteranopia (green-blind)

#D5C048

Tritanopia (blue-blind)

#A5C7B4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #9fd13b;
/* rgb */ color: rgb(159, 209, 59);
/* oklch */ color: oklch(79.8% 0.181 126.4);

Tailwind

colors: {
  custom: {
    50: '#bfdf7b',
    500: '#9fd13b',
    950: '#000000',
  },
}

SCSS

$custom: #9fd13b;
$custom-light: #bfdf7b;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd13b",
  "rgb": {
    "r": 159,
    "g": 209,
    "b": 59
  },
  "hsl": {
    "h": 80,
    "s": 61.983,
    "l": 52.549
  },
  "oklch": {
    "l": 0.79804,
    "c": 0.18109,
    "h": 126.4
  },
  "luminance": 0.53288
}

Semantic roles & 50–950 ramp

primary

#9FD13B

secondary

#4B327E

accent

#43E579

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FD13B

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

Preview Lab → · Contrast checker → · Palette generator →