#91E755#91E755

#91E755 is a very light, vivid yellow-green. Relative luminance 0.638; OKLCH L 84.4% C 0.198 H 134.7°. Best body text is #000000 at 13.77:1 contrast (WCAG AA passes).

Color values

HEX	#91E755
RGB	rgb(145, 231, 85)
HSL	hsl(95, 75%, 62%)
HSV	hsv(95, 63%, 91%)
CMYK	cmyk(37.2%, 0%, 63.2%, 9.4%)
CIE-LAB	lab(83.87, -49.98, 61.02)
CIE-LCH	lch(83.87, 78.88, 129.32°)
OKLab	oklab(84.41% -0.1391 0.1407)
OKLCH	oklch(84.41% 0.198 134.7)
XYZ	xyz(41.8918, 63.8255, 18.7048)
Luminance	0.6383 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91E755 #AB55E7

analogous

#DAE755 #91E755 #55E762

triadic

#91E755 #5591E7 #E75591

tetradic

#91E755 #55DAE7 #AB55E7 #E76255

square

#91E755 #55DAE7 #AB55E7 #E76255

split-complementary

#91E755 #6255E7 #E755DA

monochromatic

#54AA18 #6EDF20 #91E755 #B4EF8B #D6F6C0

Accessibility & contrast

On white

1.53

#91E755 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.77

#91E755 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91E755

13.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91E755	#FFFFFF	#000000	##000000
##91E755	1.00	1.53	13.77	13.77
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.77	21.00	1.00	1.00
##000000	13.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD643

Deuteranopia (green-blind)

#E3CF61

Tritanopia (blue-blind)

#90DFC9

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #91e755;
/* rgb */ color: rgb(145, 231, 85);
/* oklch */ color: oklch(84.4% 0.198 134.7);

Tailwind

colors: {
  custom: {
    50: '#b6ef8b',
    500: '#91e755',
    950: '#000000',
  },
}

SCSS

$custom: #91e755;
$custom-light: #b6ef8b;
$custom-dark: #000000;

JSON

{
  "hex": "#91e755",
  "rgb": {
    "r": 145,
    "g": 231,
    "b": 85
  },
  "hsl": {
    "h": 95.342,
    "s": 75.258,
    "l": 61.961
  },
  "oklch": {
    "l": 0.8441,
    "c": 0.19788,
    "h": 134.7
  },
  "luminance": 0.63827
}

Semantic roles & 50–950 ramp

primary

#91E755

secondary

#7B35AB

accent

#0ED785

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12160C

muted

#82857F

Preview Lab

Preview with #91E755

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

Preview Lab → · Contrast checker → · Palette generator →