#9FC739#9FC739

#9FC739 is a light, vivid yellow-green. Relative luminance 0.485; OKLCH L 77.5% C 0.170 H 124.2°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#9FC739
RGB	rgb(159, 199, 57)
HSL	hsl(77, 56%, 50%)
HSV	hsv(77, 71%, 78%)
CMYK	cmyk(20.1%, 0%, 71.4%, 22%)
CIE-LAB	lab(75.15, -32.93, 62.98)
CIE-LCH	lch(75.15, 71.07, 117.60°)
OKLab	oklab(77.45% -0.0955 0.1409)
OKLCH	oklch(77.45% 0.17 124.2)
XYZ	xyz(35.4604, 48.5129, 11.3659)
Luminance	0.4851 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FC739 #6139C7

analogous

#C7A839 #9FC739 #58C739

triadic

#9FC739 #399FC7 #C7399F

tetradic

#9FC739 #39C7A8 #6139C7 #C73958

square

#9FC739 #39C7A8 #6139C7 #C73958

split-complementary

#9FC739 #3958C7 #A839C7

monochromatic

#53681D #79982B #9FC739 #B6D469 #CDE298

Accessibility & contrast

On white

1.96

#9FC739 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#9FC739 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FC739

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FC739	#FFFFFF	#000000	##000000
##9FC739	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA20

Deuteranopia (green-blind)

#CDB945

Tritanopia (blue-blind)

#A7BDAB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #9fc739;
/* rgb */ color: rgb(159, 199, 57);
/* oklch */ color: oklch(77.5% 0.170 124.2);

Tailwind

colors: {
  custom: {
    50: '#bfd878',
    500: '#9fc739',
    950: '#000000',
  },
}

SCSS

$custom: #9fc739;
$custom-light: #bfd878;
$custom-dark: #000000;

JSON

{
  "hex": "#9fc739",
  "rgb": {
    "r": 159,
    "g": 199,
    "b": 57
  },
  "hsl": {
    "h": 76.901,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.77454,
    "c": 0.1702,
    "h": 124.2
  },
  "luminance": 0.48513
}

Semantic roles & 50–950 ramp

primary

#9FC739

secondary

#A08ECE

accent

#49DF73

background

#FCFDF7

surface

#F8FAEE

border

#D1D3C9

text

#13140A

muted

#82837C

Preview Lab

Preview with #9FC739

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

Preview Lab → · Contrast checker → · Palette generator →