#9FC439#9FC439

#9FC439 is a light, vivid yellow-green. Relative luminance 0.471; OKLCH L 76.8% C 0.167 H 123.4°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#9FC439
RGB	rgb(159, 196, 57)
HSL	hsl(76, 55%, 50%)
HSV	hsv(76, 71%, 77%)
CMYK	cmyk(18.9%, 0%, 70.9%, 23.1%)
CIE-LAB	lab(74.28, -31.53, 62.12)
CIE-LCH	lch(74.28, 69.67, 116.91°)
OKLab	oklab(76.76% -0.0917 0.1391)
OKLCH	oklch(76.76% 0.167 123.4)
XYZ	xyz(34.7769, 47.1460, 11.1380)
Luminance	0.4715 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC439 #5E39C4

analogous

#C4A439 #9FC439 #5AC439

triadic

#9FC439 #399FC4 #C4399F

tetradic

#9FC439 #39C4A4 #5E39C4 #C4395A

square

#9FC439 #39C4A4 #5E39C4 #C4395A

split-complementary

#9FC439 #395AC4 #A439C4

monochromatic

#52651D #79952B #9FC439 #B6D367 #CDE197

Accessibility & contrast

On white

2.01

#9FC439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#9FC439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC439

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC439	#FFFFFF	#000000	##000000
##9FC439	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB821

Deuteranopia (green-blind)

#CAB645

Tritanopia (blue-blind)

#A7BAA9

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #9fc439;
/* rgb */ color: rgb(159, 196, 57);
/* oklch */ color: oklch(76.8% 0.167 123.4);

Tailwind

colors: {
  custom: {
    50: '#bfd678',
    500: '#9fc439',
    950: '#000000',
  },
}

SCSS

$custom: #9fc439;
$custom-light: #bfd678;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc439",
  "rgb": {
    "r": 159,
    "g": 196,
    "b": 57
  },
  "hsl": {
    "h": 75.971,
    "s": 54.941,
    "l": 49.608
  },
  "oklch": {
    "l": 0.76755,
    "c": 0.16657,
    "h": 123.4
  },
  "luminance": 0.47146
}

Semantic roles & 50–950 ramp

primary

#9FC439

secondary

#9E8DCC

accent

#4ADE71

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#131409

muted

#82837B

Preview Lab

Preview with #9FC439

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

Preview Lab → · Contrast checker → · Palette generator →