#91EA45#91EA45

#91EA45 is a very light, highly saturated yellow-green. Relative luminance 0.653; OKLCH L 85.0% C 0.212 H 133.8°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#91EA45
RGB	rgb(145, 234, 69)
HSL	hsl(92, 80%, 59%)
HSV	hsv(92, 71%, 92%)
CMYK	cmyk(38%, 0%, 70.5%, 8.2%)
CIE-LAB	lab(84.63, -52.41, 67.95)
CIE-LCH	lch(84.63, 85.81, 127.64°)
OKLab	oklab(84.99% -0.1469 0.1533)
OKLCH	oklch(84.99% 0.212 133.8)
XYZ	xyz(42.1733, 65.2930, 16.0098)
Luminance	0.6530 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EA45 #9E45EA

analogous

#E3EA45 #91EA45 #45EA4C

triadic

#91EA45 #4591EA #EA4591

tetradic

#91EA45 #45E3EA #9E45EA #EA4C45

square

#91EA45 #45E3EA #9E45EA #EA4C45

split-complementary

#91EA45 #4C45EA #EA45E3

monochromatic

#55A212 #71D919 #91EA45 #B2F07C #D2F6B3

Accessibility & contrast

On white

1.49

#91EA45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#91EA45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EA45

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EA45	#FFFFFF	#000000	##000000
##91EA45	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D829

Deuteranopia (green-blind)

#E7D154

Tritanopia (blue-blind)

#91E1CA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #91ea45;
/* rgb */ color: rgb(145, 234, 69);
/* oklch */ color: oklch(85.0% 0.212 133.8);

Tailwind

colors: {
  custom: {
    50: '#b7f182',
    500: '#91ea45',
    950: '#000000',
  },
}

SCSS

$custom: #91ea45;
$custom-light: #b7f182;
$custom-dark: #000000;

JSON

{
  "hex": "#91ea45",
  "rgb": {
    "r": 145,
    "g": 234,
    "b": 69
  },
  "hsl": {
    "h": 92.364,
    "s": 79.71,
    "l": 59.412
  },
  "oklch": {
    "l": 0.84993,
    "c": 0.21229,
    "h": 133.8
  },
  "luminance": 0.65295
}

Semantic roles & 50–950 ramp

primary

#91EA45

secondary

#6E2FA5

accent

#32F69C

background

#FDFFFB

surface

#F8FEF2

border

#D1D6CC

text

#12170B

muted

#82857E

Preview Lab

Preview with #91EA45

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

Preview Lab → · Contrast checker → · Palette generator →