#9FD039#9FD039

#9FD039 is a light, vivid yellow-green. Relative luminance 0.528; OKLCH L 79.6% C 0.181 H 126.2°. Best body text is #000000 at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#9FD039
RGB	rgb(159, 208, 57)
HSL	hsl(79, 62%, 52%)
HSV	hsv(79, 73%, 82%)
CMYK	cmyk(23.6%, 0%, 72.6%, 18.4%)
CIE-LAB	lab(77.74, -37.04, 65.53)
CIE-LCH	lch(77.74, 75.28, 119.48°)
OKLab	oklab(79.56% -0.1068 0.1462)
OKLCH	oklch(79.56% 0.181 126.2)
XYZ	xyz(37.5927, 52.7775, 12.0766)
Luminance	0.5278 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD039 #6A39D0

analogous

#D0B639 #9FD039 #54D039

triadic

#9FD039 #399FD0 #D0399F

tetradic

#9FD039 #39D0B6 #6A39D0 #D03954

square

#9FD039 #39D0B6 #6A39D0 #D03954

split-complementary

#9FD039 #3954D0 #B639D0

monochromatic

#57731B #7CA527 #9FD039 #B7DC6A #CFE79C

Accessibility & contrast

On white

1.82

#9FD039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.56

#9FD039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD039

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD039	#FFFFFF	#000000	##000000
##9FD039	1.00	1.82	11.56	11.56
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.56	21.00	1.00	1.00
##000000	11.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC21C

Deuteranopia (green-blind)

#D4BF47

Tritanopia (blue-blind)

#A6C6B3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #9fd039;
/* rgb */ color: rgb(159, 208, 57);
/* oklch */ color: oklch(79.6% 0.181 126.2);

Tailwind

colors: {
  custom: {
    50: '#bfde79',
    500: '#9fd039',
    950: '#000000',
  },
}

SCSS

$custom: #9fd039;
$custom-light: #bfde79;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd039",
  "rgb": {
    "r": 159,
    "g": 208,
    "b": 57
  },
  "hsl": {
    "h": 79.47,
    "s": 61.633,
    "l": 51.961
  },
  "oklch": {
    "l": 0.79556,
    "c": 0.18107,
    "h": 126.2
  },
  "luminance": 0.52778
}

Semantic roles & 50–950 ramp

primary

#9FD039

secondary

#49317C

accent

#43E578

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #9FD039

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

Preview Lab → · Contrast checker → · Palette generator →