#91E048#91E048

#91E048 is a very light, vivid yellow-green. Relative luminance 0.598; OKLCH L 82.6% C 0.198 H 132.9°. Best body text is #000000 at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#91E048
RGB	rgb(145, 224, 72)
HSL	hsl(91, 71%, 58%)
HSV	hsv(91, 68%, 88%)
CMYK	cmyk(35.3%, 0%, 67.9%, 12.2%)
CIE-LAB	lab(81.73, -48.11, 63.87)
CIE-LCH	lch(81.73, 79.96, 126.99°)
OKLab	oklab(82.63% -0.135 0.1451)
OKLCH	oklch(82.63% 0.198 132.9)
XYZ	xyz(39.5018, 59.7973, 15.5903)
Luminance	0.5980 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E048 #9748E0

analogous

#DDE048 #91E048 #48E04B

triadic

#91E048 #4891E0 #E04891

tetradic

#91E048 #48DDE0 #9748E0 #E04B48

square

#91E048 #48DDE0 #9748E0 #E04B48

split-complementary

#91E048 #4B48E0 #E048DD

monochromatic

#549419 #72C922 #91E048 #B0E97C #D0F2B1

Accessibility & contrast

On white

1.62

#91E048 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.96

#91E048 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E048

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E048	#FFFFFF	#000000	##000000
##91E048	1.00	1.62	12.96	12.96
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.96	21.00	1.00	1.00
##000000	12.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF31

Deuteranopia (green-blind)

#DEC955

Tritanopia (blue-blind)

#92D7C2

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #91e048;
/* rgb */ color: rgb(145, 224, 72);
/* oklch */ color: oklch(82.6% 0.198 132.9);

Tailwind

colors: {
  custom: {
    50: '#b6ea83',
    500: '#91e048',
    950: '#000000',
  },
}

SCSS

$custom: #91e048;
$custom-light: #b6ea83;
$custom-dark: #000000;

JSON

{
  "hex": "#91e048",
  "rgb": {
    "r": 145,
    "g": 224,
    "b": 72
  },
  "hsl": {
    "h": 91.184,
    "s": 71.028,
    "l": 58.039
  },
  "oklch": {
    "l": 0.82626,
    "c": 0.19819,
    "h": 132.9
  },
  "luminance": 0.59799
}

Semantic roles & 50–950 ramp

primary

#91E048

secondary

#683399

accent

#3AEE97

background

#FDFEFB

surface

#F8FDF2

border

#D1D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #91E048

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

Preview Lab → · Contrast checker → · Palette generator →