#91EF65#91EF65

#91EF65 is a very light, vivid green. Relative luminance 0.687; OKLCH L 86.5% C 0.196 H 136.9°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#91EF65
RGB	rgb(145, 239, 101)
HSL	hsl(101, 81%, 67%)
HSV	hsv(101, 58%, 94%)
CMYK	cmyk(39.3%, 0%, 57.7%, 6.3%)
CIE-LAB	lab(86.35, -51.78, 57.01)
CIE-LCH	lch(86.35, 77.01, 132.25°)
OKLab	oklab(86.48% -0.1429 0.1338)
OKLCH	oklch(86.48% 0.196 136.9)
XYZ	xyz(44.8912, 68.6899, 23.2025)
Luminance	0.6869 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91EF65 #C365EF

analogous

#D6EF65 #91EF65 #65EF7E

triadic

#91EF65 #6591EF #EF6591

tetradic

#91EF65 #65D6EF #C365EF #EF7E65

square

#91EF65 #65D6EF #C365EF #EF7E65

split-complementary

#91EF65 #7E65EF #EF65D6

monochromatic

#4DC514 #69E92E #91EF65 #B9F59C #E0FBD4

Accessibility & contrast

On white

1.42

#91EF65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#91EF65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91EF65

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91EF65	#FFFFFF	#000000	##000000
##91EF65	1.00	1.42	14.74	14.74
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.74	21.00	1.00	1.00
##000000	14.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6DD57

Deuteranopia (green-blind)

#E9D56F

Tritanopia (blue-blind)

#8DE7D1

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #91ef65;
/* rgb */ color: rgb(145, 239, 101);
/* oklch */ color: oklch(86.5% 0.196 136.9);

Tailwind

colors: {
  custom: {
    50: '#b6f595',
    500: '#91ef65',
    950: '#000000',
  },
}

SCSS

$custom: #91ef65;
$custom-light: #b6f595;
$custom-dark: #000000;

JSON

{
  "hex": "#91ef65",
  "rgb": {
    "r": 145,
    "g": 239,
    "b": 101
  },
  "hsl": {
    "h": 100.87,
    "s": 81.176,
    "l": 66.667
  },
  "oklch": {
    "l": 0.86478,
    "c": 0.19576,
    "h": 136.9
  },
  "luminance": 0.68692
}

Semantic roles & 50–950 ramp

primary

#91EF65

secondary

#9636C3

accent

#08DE99

background

#FDFFFC

surface

#F8FEF5

border

#D1D6CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #91EF65

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

Preview Lab → · Contrast checker → · Palette generator →