#91FB50#91FB50

#91FB50 is a very light, highly saturated yellow-green. Relative luminance 0.756; OKLCH L 89.1% C 0.226 H 135.9°. Best body text is #000000 at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#91FB50
RGB	rgb(145, 251, 80)
HSL	hsl(97, 96%, 65%)
HSV	hsv(97, 68%, 98%)
CMYK	cmyk(42.2%, 0%, 68.1%, 1.6%)
CIE-LAB	lab(89.67, -58.35, 69.13)
CIE-LCH	lch(89.67, 90.46, 130.17°)
OKLab	oklab(89.14% -0.1622 0.1572)
OKLCH	oklch(89.14% 0.226 135.9)
XYZ	xyz(47.6210, 75.5905, 19.6690)
Luminance	0.7559 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FB50 #BA50FB

analogous

#E7FB50 #91FB50 #50FB65

triadic

#91FB50 #5091FB #FB5091

tetradic

#91FB50 #50E7FB #BA50FB #FB6550

square

#91FB50 #50E7FB #BA50FB #FB6550

split-complementary

#91FB50 #6550FB #FB50E7

monochromatic

#50CC05 #6BFA14 #91FB50 #B7FC8C #DCFEC8

Accessibility & contrast

On white

1.30

#91FB50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.12

#91FB50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FB50

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FB50	#FFFFFF	#000000	##000000
##91FB50	1.00	1.30	16.12	16.12
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.12	21.00	1.00	1.00
##000000	16.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE736

Deuteranopia (green-blind)

#F5DE60

Tritanopia (blue-blind)

#8DF2D9

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #91fb50;
/* rgb */ color: rgb(145, 251, 80);
/* oklch */ color: oklch(89.1% 0.226 135.9);

Tailwind

colors: {
  custom: {
    50: '#b8fd8a',
    500: '#91fb50',
    950: '#000000',
  },
}

SCSS

$custom: #91fb50;
$custom-light: #b8fd8a;
$custom-dark: #000000;

JSON

{
  "hex": "#91fb50",
  "rgb": {
    "r": 145,
    "g": 251,
    "b": 80
  },
  "hsl": {
    "h": 97.193,
    "s": 95.531,
    "l": 64.902
  },
  "oklch": {
    "l": 0.89137,
    "c": 0.22589,
    "h": 135.9
  },
  "luminance": 0.75593
}

Semantic roles & 50–950 ramp

primary

#91FB50

secondary

#8B28C8

accent

#00E68E

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12180C

muted

#82867F

Preview Lab

Preview with #91FB50

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

Preview Lab → · Contrast checker → · Palette generator →