#9FD542#9FD542

#9FD542 is a light, vivid yellow-green. Relative luminance 0.554; OKLCH L 80.8% C 0.182 H 127.6°. Best body text is #000000 at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#9FD542
RGB	rgb(159, 213, 66)
HSL	hsl(82, 64%, 55%)
HSV	hsv(82, 69%, 84%)
CMYK	cmyk(25.4%, 0%, 69%, 16.5%)
CIE-LAB	lab(79.24, -38.75, 63.80)
CIE-LCH	lch(79.24, 74.65, 121.27°)
OKLab	oklab(80.79% -0.1107 0.1439)
OKLCH	oklch(80.79% 0.182 127.6)
XYZ	xyz(39.0757, 55.3520, 13.7785)
Luminance	0.5535 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FD542 #7842D5

analogous

#D5C242 #9FD542 #56D542

triadic

#9FD542 #429FD5 #D5429F

tetradic

#9FD542 #42D5C2 #7842D5 #D54256

square

#9FD542 #42D5C2 #7842D5 #D54256

split-complementary

#9FD542 #4256D5 #C242D5

monochromatic

#5C801C #7FB228 #9FD542 #B8E074 #D2EBA6

Accessibility & contrast

On white

1.74

#9FD542 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.07

#9FD542 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FD542

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FD542	#FFFFFF	#000000	##000000
##9FD542	1.00	1.74	12.07	12.07
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.07	21.00	1.00	1.00
##000000	12.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72B

Deuteranopia (green-blind)

#D8C34F

Tritanopia (blue-blind)

#A5CBB8

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #9fd542;
/* rgb */ color: rgb(159, 213, 66);
/* oklch */ color: oklch(80.8% 0.182 127.6);

Tailwind

colors: {
  custom: {
    50: '#bfe27f',
    500: '#9fd542',
    950: '#000000',
  },
}

SCSS

$custom: #9fd542;
$custom-light: #bfe27f;
$custom-dark: #000000;

JSON

{
  "hex": "#9fd542",
  "rgb": {
    "r": 159,
    "g": 213,
    "b": 66
  },
  "hsl": {
    "h": 82.041,
    "s": 63.636,
    "l": 54.706
  },
  "oklch": {
    "l": 0.80791,
    "c": 0.18159,
    "h": 127.6
  },
  "luminance": 0.55353
}

Semantic roles & 50–950 ramp

primary

#9FD542

secondary

#533487

accent

#41E77E

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150B

muted

#82847E

Preview Lab

Preview with #9FD542

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

Preview Lab → · Contrast checker → · Palette generator →