#91FA52#91FA52

#91FA52 is a very light, highly saturated yellow-green. Relative luminance 0.750; OKLCH L 88.9% C 0.223 H 136.0°. Best body text is #000000 at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#91FA52
RGB	rgb(145, 250, 82)
HSL	hsl(98, 94%, 65%)
HSV	hsv(98, 67%, 98%)
CMYK	cmyk(42%, 0%, 67.2%, 2%)
CIE-LAB	lab(89.39, -57.81, 68.10)
CIE-LCH	lch(89.39, 89.33, 130.33°)
OKLab	oklab(88.92% -0.1607 0.1552)
OKLCH	oklch(88.92% 0.223 136)
XYZ	xyz(47.3844, 74.9974, 19.9602)
Luminance	0.7500 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 3.45

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91FA52 #BB52FA

analogous

#E5FA52 #91FA52 #52FA67

triadic

#91FA52 #5291FA #FA5291

tetradic

#91FA52 #52E5FA #BB52FA #FA6752

square

#91FA52 #52E5FA #BB52FA #FA6752

split-complementary

#91FA52 #6752FA #FA52E5

monochromatic

#50CC06 #6BF817 #91FA52 #B7FC8D #DDFDC9

Accessibility & contrast

On white

1.31

#91FA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.00

#91FA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91FA52

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91FA52	#FFFFFF	#000000	##000000
##91FA52	1.00	1.31	16.00	16.00
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.00	21.00	1.00	1.00
##000000	16.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE63A

Deuteranopia (green-blind)

#F4DD61

Tritanopia (blue-blind)

#8DF1D8

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #91fa52;
/* rgb */ color: rgb(145, 250, 82);
/* oklch */ color: oklch(88.9% 0.223 136.0);

Tailwind

colors: {
  custom: {
    50: '#b8fc8b',
    500: '#91fa52',
    950: '#000000',
  },
}

SCSS

$custom: #91fa52;
$custom-light: #b8fc8b;
$custom-dark: #000000;

JSON

{
  "hex": "#91fa52",
  "rgb": {
    "r": 145,
    "g": 250,
    "b": 82
  },
  "hsl": {
    "h": 97.5,
    "s": 94.382,
    "l": 65.098
  },
  "oklch": {
    "l": 0.88915,
    "c": 0.22341,
    "h": 136
  },
  "luminance": 0.75
}

Semantic roles & 50–950 ramp

primary

#91FA52

secondary

#8C29C7

accent

#00E68F

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12180C

muted

#82867F

Preview Lab

Preview with #91FA52

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

Preview Lab → · Contrast checker → · Palette generator →