#91EA55#91EA55

#91EA55 is a very light, highly saturated yellow-green. Relative luminance 0.655; OKLCH L 85.1% C 0.202 H 135.0°. Best body text is #000000 at 14.10:1 contrast (WCAG AA passes).

Color values

HEX	#91EA55
RGB	rgb(145, 234, 85)
HSL	hsl(96, 78%, 63%)
HSV	hsv(96, 64%, 92%)
CMYK	cmyk(38%, 0%, 63.7%, 8.2%)
CIE-LAB	lab(84.75, -51.21, 61.97)
CIE-LCH	lch(84.75, 80.39, 129.57°)
OKLab	oklab(85.13% -0.1425 0.1427)
OKLCH	oklch(85.13% 0.202 135)
XYZ	xyz(42.7386, 65.5192, 18.9871)
Luminance	0.6552 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EA55 #AE55EA

analogous

#DBEA55 #91EA55 #55EA64

triadic

#91EA55 #5591EA #EA5591

tetradic

#91EA55 #55DBEA #AE55EA #EA6455

square

#91EA55 #55DBEA #AE55EA #EA6455

split-complementary

#91EA55 #6455EA #EA55DB

monochromatic

#53AF16 #6EE31F #91EA55 #B4F18B #D7F7C2

Accessibility & contrast

On white

1.49

#91EA55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.10

#91EA55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EA55

14.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EA55	#FFFFFF	#000000	##000000
##91EA55	1.00	1.49	14.10	14.10
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.10	21.00	1.00	1.00
##000000	14.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D842

Deuteranopia (green-blind)

#E6D161

Tritanopia (blue-blind)

#8FE2CB

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #91ea55;
/* rgb */ color: rgb(145, 234, 85);
/* oklch */ color: oklch(85.1% 0.202 135.0);

Tailwind

colors: {
  custom: {
    50: '#b7f18b',
    500: '#91ea55',
    950: '#000000',
  },
}

SCSS

$custom: #91ea55;
$custom-light: #b7f18b;
$custom-dark: #000000;

JSON

{
  "hex": "#91ea55",
  "rgb": {
    "r": 145,
    "g": 234,
    "b": 85
  },
  "hsl": {
    "h": 95.839,
    "s": 78.01,
    "l": 62.549
  },
  "oklch": {
    "l": 0.85125,
    "c": 0.20167,
    "h": 135
  },
  "luminance": 0.65521
}

Semantic roles & 50–950 ramp

primary

#91EA55

secondary

#7E34B0

accent

#0BDA87

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #91EA55

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

Preview Lab → · Contrast checker → · Palette generator →