#91DF4F#91DF4F

#91DF4F is a very light, vivid yellow-green. Relative luminance 0.594; OKLCH L 82.4% C 0.192 H 133.4°. Best body text is #000000 at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#91DF4F
RGB	rgb(145, 223, 79)
HSL	hsl(93, 69%, 59%)
HSV	hsv(93, 65%, 87%)
CMYK	cmyk(35%, 0%, 64.6%, 12.5%)
CIE-LAB	lab(81.49, -47.16, 60.87)
CIE-LCH	lch(81.49, 77.00, 127.77°)
OKLab	oklab(82.45% -0.1319 0.1397)
OKLCH	oklch(82.45% 0.192 133.4)
XYZ	xyz(39.4754, 59.3579, 16.7729)
Luminance	0.5936 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91DF4F #9D4FDF

analogous

#D9DF4F #91DF4F #4FDF55

triadic

#91DF4F #4F91DF #DF4F91

tetradic

#91DF4F #4FD9DF #9D4FDF #DF554F

square

#91DF4F #4FD9DF #9D4FDF #DF554F

split-complementary

#91DF4F #554FDF #DF4FD9

monochromatic

#55981C #71CC25 #91DF4F #B1E883 #D2F2B7

Accessibility & contrast

On white

1.63

#91DF4F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.87

#91DF4F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91DF4F

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91DF4F	#FFFFFF	#000000	##000000
##91DF4F	1.00	1.63	12.87	12.87
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.87	21.00	1.00	1.00
##000000	12.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8CE3C

Deuteranopia (green-blind)

#DDC85B

Tritanopia (blue-blind)

#91D7C1

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #91df4f;
/* rgb */ color: rgb(145, 223, 79);
/* oklch */ color: oklch(82.4% 0.192 133.4);

Tailwind

colors: {
  custom: {
    50: '#b6e987',
    500: '#91df4f',
    950: '#000000',
  },
}

SCSS

$custom: #91df4f;
$custom-light: #b6e987;
$custom-dark: #000000;

JSON

{
  "hex": "#91df4f",
  "rgb": {
    "r": 145,
    "g": 223,
    "b": 79
  },
  "hsl": {
    "h": 92.5,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.82447,
    "c": 0.1921,
    "h": 133.4
  },
  "luminance": 0.5936
}

Semantic roles & 50–950 ramp

primary

#91DF4F

secondary

#6D369C

accent

#3CEC9B

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91DF4F

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

Preview Lab → · Contrast checker → · Palette generator →