#91E255#91E255

#91E255 is a very light, vivid yellow-green. Relative luminance 0.611; OKLCH L 83.2% C 0.192 H 134.2°. Best body text is #000000 at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#91E255
RGB	rgb(145, 226, 85)
HSL	hsl(94, 71%, 61%)
HSV	hsv(94, 62%, 89%)
CMYK	cmyk(35.8%, 0%, 62.4%, 11.4%)
CIE-LAB	lab(82.41, -47.91, 59.42)
CIE-LCH	lch(82.41, 76.33, 128.88°)
OKLab	oklab(83.22% -0.1335 0.1373)
OKLCH	oklch(83.22% 0.192 134.2)
XYZ	xyz(40.5123, 61.0665, 18.2450)
Luminance	0.6107 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E255 #A655E2

analogous

#D7E255 #91E255 #55E25F

triadic

#91E255 #5591E2 #E25591

tetradic

#91E255 #55D7E2 #A655E2 #E25F55

square

#91E255 #55D7E2 #A655E2 #E25F55

split-complementary

#91E255 #5F55E2 #E255D7

monochromatic

#54A11B #70D524 #91E255 #B3EB89 #D5F4BE

Accessibility & contrast

On white

1.59

#91E255 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.21

#91E255 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E255

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E255	#FFFFFF	#000000	##000000
##91E255	1.00	1.59	13.21	13.21
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.21	21.00	1.00	1.00
##000000	13.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD144

Deuteranopia (green-blind)

#DFCB60

Tritanopia (blue-blind)

#90DAC4

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #91e255;
/* rgb */ color: rgb(145, 226, 85);
/* oklch */ color: oklch(83.2% 0.192 134.2);

Tailwind

colors: {
  custom: {
    50: '#b6eb8a',
    500: '#91e255',
    950: '#000000',
  },
}

SCSS

$custom: #91e255;
$custom-light: #b6eb8a;
$custom-dark: #000000;

JSON

{
  "hex": "#91e255",
  "rgb": {
    "r": 145,
    "g": 226,
    "b": 85
  },
  "hsl": {
    "h": 94.468,
    "s": 70.854,
    "l": 60.98
  },
  "oklch": {
    "l": 0.83218,
    "c": 0.1915,
    "h": 134.2
  },
  "luminance": 0.61068
}

Semantic roles & 50–950 ramp

primary

#91E255

secondary

#7637A4

accent

#13D381

background

#FDFEFC

surface

#F8FDF4

border

#D1D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #91E255

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

Preview Lab → · Contrast checker → · Palette generator →